diff --git a/captcha/coordinates/sample_0019/coordinates.json b/captcha/coordinates/sample_0019/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..99e673fbf23ef6bf1ec4b5255430c7594643e758
--- /dev/null
+++ b/captcha/coordinates/sample_0019/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      475,
+      696,
+      535,
+      756
+    ],
+    [
+      759,
+      677,
+      819,
+      737
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0019/sample_info.json b/captcha/coordinates/sample_0019/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..525796de6b2ee75661542ed1bcc3b6976e580a23
--- /dev/null
+++ b/captcha/coordinates/sample_0019/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 19,
+  "coordinate_system": {
+    "row_labels": [
+      "I",
+      "J",
+      "K",
+      "L"
+    ],
+    "col_labels": [
+      "1",
+      "2",
+      "3",
+      "4"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      0
+    ],
+    "position_text": "I1"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "J2",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "J3",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "I1",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "I4",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "I3",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "banana.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "I1"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0026/coordinates.json b/captcha/coordinates/sample_0026/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..2c458b16c8dcfb56427c1cf05e7e6a85c12356a1
--- /dev/null
+++ b/captcha/coordinates/sample_0026/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 4,
+  "arrow_box": [
+    [
+      452,
+      689,
+      512,
+      749
+    ],
+    [
+      834,
+      661,
+      894,
+      721
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0026/sample_info.json b/captcha/coordinates/sample_0026/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..5de9d92c03cd0e3b07263291b29872b828f7440f
--- /dev/null
+++ b/captcha/coordinates/sample_0026/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 26,
+  "coordinate_system": {
+    "row_labels": [
+      "S",
+      "T",
+      "U",
+      "V"
+    ],
+    "col_labels": [
+      "5",
+      "6",
+      "7",
+      "8"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      2
+    ],
+    "position_text": "T7"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "U8",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "V5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "V7",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "T7",
+      "is_correct": true
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "S6",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "bird，鸟，动物，卡通.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_4.png",
+    "correct_answer_position": "T7"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0043/coordinates.json b/captcha/coordinates/sample_0043/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..105eb08f69ea5594457683d299d863f41ce3c73e
--- /dev/null
+++ b/captcha/coordinates/sample_0043/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      488,
+      676,
+      548,
+      736
+    ],
+    [
+      743,
+      665,
+      803,
+      725
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0043/sample_info.json b/captcha/coordinates/sample_0043/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..1bdfeb1c082315a4ccfeae6ceea894a05f674ade
--- /dev/null
+++ b/captcha/coordinates/sample_0043/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 43,
+  "coordinate_system": {
+    "row_labels": [
+      "N",
+      "O",
+      "P",
+      "Q"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      0
+    ],
+    "position_text": "O4"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "N4",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "O6",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "O4",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "P5",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "Q6",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "keaimao.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "O4"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0072/coordinates.json b/captcha/coordinates/sample_0072/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..16ff95d99f57b6d777a2c3707c8346387247e180
--- /dev/null
+++ b/captcha/coordinates/sample_0072/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      479,
+      718,
+      539,
+      778
+    ],
+    [
+      758,
+      676,
+      818,
+      736
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0072/sample_info.json b/captcha/coordinates/sample_0072/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..510e30cd91323b1a1df646b30b395431e68b8c52
--- /dev/null
+++ b/captcha/coordinates/sample_0072/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 72,
+  "coordinate_system": {
+    "row_labels": [
+      "I",
+      "J",
+      "K",
+      "L"
+    ],
+    "col_labels": [
+      "3",
+      "4",
+      "5",
+      "6"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      0
+    ],
+    "position_text": "I3"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "L5",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "I5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "L3",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "J5",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "I3",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "xiyangyang.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "I3"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0075/coordinates.json b/captcha/coordinates/sample_0075/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..2c19684b40fbd46742e9f5e169b81194ada1677a
--- /dev/null
+++ b/captcha/coordinates/sample_0075/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      526,
+      677,
+      586,
+      737
+    ],
+    [
+      745,
+      664,
+      805,
+      724
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0075/sample_info.json b/captcha/coordinates/sample_0075/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..dfa0336ff98e1ce011533d19b4d0d3e96a57cc69
--- /dev/null
+++ b/captcha/coordinates/sample_0075/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 75,
+  "coordinate_system": {
+    "row_labels": [
+      "F",
+      "G",
+      "H",
+      "I"
+    ],
+    "col_labels": [
+      "6",
+      "7",
+      "8",
+      "9"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      3,
+      3
+    ],
+    "position_text": "I9"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "I9",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "F7",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "G6",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "H7",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "I7",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "一对樱桃.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "I9"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0081/coordinates.json b/captcha/coordinates/sample_0081/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..784e6436fd9964cf096d7ae2b375f2854e6e2f23
--- /dev/null
+++ b/captcha/coordinates/sample_0081/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 2,
+  "arrow_box": [
+    [
+      574,
+      678,
+      634,
+      738
+    ],
+    [
+      746,
+      699,
+      806,
+      759
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0081/sample_info.json b/captcha/coordinates/sample_0081/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..dabb78c484e691daf5f077f7db8d3596bee9a40c
--- /dev/null
+++ b/captcha/coordinates/sample_0081/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 81,
+  "coordinate_system": {
+    "row_labels": [
+      "R",
+      "S",
+      "T",
+      "U"
+    ],
+    "col_labels": [
+      "6",
+      "7",
+      "8",
+      "9"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      2,
+      2
+    ],
+    "position_text": "T8"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "U9",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "T8",
+      "is_correct": true
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "T9",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "T6",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "R9",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "乌龟，卡通动物.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_2.png",
+    "correct_answer_position": "T8"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0086/coordinates.json b/captcha/coordinates/sample_0086/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..f391bb37e7b9884b6f3ef13d6ee26d9b0e1d7689
--- /dev/null
+++ b/captcha/coordinates/sample_0086/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      487,
+      686,
+      547,
+      746
+    ],
+    [
+      792,
+      718,
+      852,
+      778
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0086/sample_info.json b/captcha/coordinates/sample_0086/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..ff21fdbbe3fa63fd61072ee001849ace1a4d9545
--- /dev/null
+++ b/captcha/coordinates/sample_0086/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 86,
+  "coordinate_system": {
+    "row_labels": [
+      "L",
+      "M",
+      "N",
+      "O"
+    ],
+    "col_labels": [
+      "0",
+      "1",
+      "2",
+      "3"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      1
+    ],
+    "position_text": "L1"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "N0",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "N2",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "L3",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "N3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "L1",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "乌龟，卡通动物.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "L1"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0088/coordinates.json b/captcha/coordinates/sample_0088/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..cf4140d35031ff97b54e7628d77f8276dd351b1c
--- /dev/null
+++ b/captcha/coordinates/sample_0088/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      583,
+      717,
+      643,
+      777
+    ],
+    [
+      732,
+      686,
+      792,
+      746
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0088/sample_info.json b/captcha/coordinates/sample_0088/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..31af46faa992537c9b7f40deaca0537a31eaa506
--- /dev/null
+++ b/captcha/coordinates/sample_0088/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 88,
+  "coordinate_system": {
+    "row_labels": [
+      "I",
+      "J",
+      "K",
+      "L"
+    ],
+    "col_labels": [
+      "1",
+      "2",
+      "3",
+      "4"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      2
+    ],
+    "position_text": "I3"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "I2",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "J4",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "I3",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "L3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "K1",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "乌龟，卡通动物.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "I3"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0214/coordinates.json b/captcha/coordinates/sample_0214/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..21c3a7ec21fd615fbcbd7b18460dc89b5f5258cb
--- /dev/null
+++ b/captcha/coordinates/sample_0214/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      533,
+      716,
+      593,
+      776
+    ],
+    [
+      884,
+      667,
+      944,
+      727
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0214/sample_info.json b/captcha/coordinates/sample_0214/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..ddaf22c2b490d19da418af2f84c4837163d56e48
--- /dev/null
+++ b/captcha/coordinates/sample_0214/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 214,
+  "coordinate_system": {
+    "row_labels": [
+      "N",
+      "O",
+      "P",
+      "Q"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      1
+    ],
+    "position_text": "N5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "P6",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "P7",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "N5",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "N6",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "O5",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "牛油果.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "N5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0240/coordinates.json b/captcha/coordinates/sample_0240/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..0b3fd74c84218ef017fa22bd32931c41df1baf10
--- /dev/null
+++ b/captcha/coordinates/sample_0240/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 4,
+  "arrow_box": [
+    [
+      542,
+      682,
+      602,
+      742
+    ],
+    [
+      819,
+      699,
+      879,
+      759
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0240/sample_info.json b/captcha/coordinates/sample_0240/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..b0cdc932ce3a0ba8262276b7a7534eab795fd0e5
--- /dev/null
+++ b/captcha/coordinates/sample_0240/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 240,
+  "coordinate_system": {
+    "row_labels": [
+      "S",
+      "T",
+      "U",
+      "V"
+    ],
+    "col_labels": [
+      "3",
+      "4",
+      "5",
+      "6"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      3
+    ],
+    "position_text": "S6"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "S5",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "T3",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "V6",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "S6",
+      "is_correct": true
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "S3",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "狐狸.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_4.png",
+    "correct_answer_position": "S6"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0247/coordinates.json b/captcha/coordinates/sample_0247/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..c2eaa5bdcd5d1b215738205466508abb02c36d7c
--- /dev/null
+++ b/captcha/coordinates/sample_0247/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      449,
+      666,
+      509,
+      726
+    ],
+    [
+      781,
+      670,
+      841,
+      730
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0247/sample_info.json b/captcha/coordinates/sample_0247/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..0a84d3a5b2c89b75aa5bf12c22bb8b97e697ff34
--- /dev/null
+++ b/captcha/coordinates/sample_0247/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 247,
+  "coordinate_system": {
+    "row_labels": [
+      "R",
+      "S",
+      "T",
+      "U"
+    ],
+    "col_labels": [
+      "3",
+      "4",
+      "5",
+      "6"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      2
+    ],
+    "position_text": "R5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "S4",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "T5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "R5",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "T4",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "R3",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "狐猴.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "R5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0271/coordinates.json b/captcha/coordinates/sample_0271/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..e402d05f10f89a2d1d156425f12a44bc42db687b
--- /dev/null
+++ b/captcha/coordinates/sample_0271/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      489,
+      703,
+      549,
+      763
+    ],
+    [
+      846,
+      667,
+      906,
+      727
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0271/sample_info.json b/captcha/coordinates/sample_0271/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..5fb42bcd63d972e126865ee04778b1ed04653c77
--- /dev/null
+++ b/captcha/coordinates/sample_0271/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 271,
+  "coordinate_system": {
+    "row_labels": [
+      "V",
+      "W",
+      "X",
+      "Y"
+    ],
+    "col_labels": [
+      "3",
+      "4",
+      "5",
+      "6"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      3
+    ],
+    "position_text": "V6"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "X3",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "W4",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "V6",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "X6",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "V3",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "猴子.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "V6"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0278/coordinates.json b/captcha/coordinates/sample_0278/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..56d0009fc18c5f035a989f990a737048567606c9
--- /dev/null
+++ b/captcha/coordinates/sample_0278/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      537,
+      700,
+      597,
+      760
+    ],
+    [
+      764,
+      661,
+      824,
+      721
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0278/sample_info.json b/captcha/coordinates/sample_0278/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..a9360cc7b33d8c3ccb9469722bfaf64bc464d531
--- /dev/null
+++ b/captcha/coordinates/sample_0278/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 278,
+  "coordinate_system": {
+    "row_labels": [
+      "B",
+      "C",
+      "D",
+      "E"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      1
+    ],
+    "position_text": "B5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "B5",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "D5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "B6",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "B4",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "D4",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "羊.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "B5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0285/coordinates.json b/captcha/coordinates/sample_0285/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..60a58fd1e8dd7585b1e09865b7cecfe5a0dfac52
--- /dev/null
+++ b/captcha/coordinates/sample_0285/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      560,
+      714,
+      620,
+      774
+    ],
+    [
+      749,
+      661,
+      809,
+      721
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0285/sample_info.json b/captcha/coordinates/sample_0285/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..127a84815327a08ebb0b47e7977702298abd5120
--- /dev/null
+++ b/captcha/coordinates/sample_0285/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 285,
+  "coordinate_system": {
+    "row_labels": [
+      "R",
+      "S",
+      "T",
+      "U"
+    ],
+    "col_labels": [
+      "5",
+      "6",
+      "7",
+      "8"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      2
+    ],
+    "position_text": "S7"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "T8",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "U5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "U6",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "S5",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "S7",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "chair.png",
+    "overlay_icon": "老虎.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "S7"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0411/coordinates.json b/captcha/coordinates/sample_0411/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..8035366df37b97deb544ec83c12d4ec80771ab0b
--- /dev/null
+++ b/captcha/coordinates/sample_0411/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      566,
+      718,
+      626,
+      778
+    ],
+    [
+      865,
+      718,
+      925,
+      778
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0411/sample_info.json b/captcha/coordinates/sample_0411/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..a238370ecb21897a9aa60ffe9592a57e69d66ab2
--- /dev/null
+++ b/captcha/coordinates/sample_0411/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 411,
+  "coordinate_system": {
+    "row_labels": [
+      "Q",
+      "R",
+      "S",
+      "T"
+    ],
+    "col_labels": [
+      "5",
+      "6",
+      "7",
+      "8"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      0
+    ],
+    "position_text": "Q5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "R5",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "T7",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "Q5",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "Q8",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "Q7",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "baicai.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "Q5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0416/coordinates.json b/captcha/coordinates/sample_0416/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..e2ea3485dac690d8f45f625597837a1ed93b8765
--- /dev/null
+++ b/captcha/coordinates/sample_0416/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 2,
+  "arrow_box": [
+    [
+      607,
+      701,
+      667,
+      761
+    ],
+    [
+      827,
+      692,
+      887,
+      752
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0416/sample_info.json b/captcha/coordinates/sample_0416/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..3463476d642c9cc000b6cae93709481e110ffe34
--- /dev/null
+++ b/captcha/coordinates/sample_0416/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 416,
+  "coordinate_system": {
+    "row_labels": [
+      "B",
+      "C",
+      "D",
+      "E"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      1
+    ],
+    "position_text": "C5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "D4",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "C5",
+      "is_correct": true
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "D5",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "E5",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "B4",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "baicai.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_2.png",
+    "correct_answer_position": "C5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0418/coordinates.json b/captcha/coordinates/sample_0418/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..65520f5e200e0b0a9745c7344d0a0d63d50442f6
--- /dev/null
+++ b/captcha/coordinates/sample_0418/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      613,
+      663,
+      673,
+      723
+    ],
+    [
+      899,
+      693,
+      959,
+      753
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0418/sample_info.json b/captcha/coordinates/sample_0418/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..7aab9b1bf282d15c9e75d52a8651eff1cc4ed0a9
--- /dev/null
+++ b/captcha/coordinates/sample_0418/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 418,
+  "coordinate_system": {
+    "row_labels": [
+      "S",
+      "T",
+      "U",
+      "V"
+    ],
+    "col_labels": [
+      "0",
+      "1",
+      "2",
+      "3"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      3,
+      3
+    ],
+    "position_text": "V3"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "V0",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "U2",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "V3",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "S0",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "U3",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "banana.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "V3"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0427/coordinates.json b/captcha/coordinates/sample_0427/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..6d2cd7853565238b611a53183637abd199cc6573
--- /dev/null
+++ b/captcha/coordinates/sample_0427/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      497,
+      666,
+      557,
+      726
+    ],
+    [
+      769,
+      678,
+      829,
+      738
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0427/sample_info.json b/captcha/coordinates/sample_0427/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..caa1ceee5051e599a4d483dd946fd99c924edba7
--- /dev/null
+++ b/captcha/coordinates/sample_0427/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 427,
+  "coordinate_system": {
+    "row_labels": [
+      "H",
+      "I",
+      "J",
+      "K"
+    ],
+    "col_labels": [
+      "5",
+      "6",
+      "7",
+      "8"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      0
+    ],
+    "position_text": "I5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "H5",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "J6",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "J5",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "I6",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "I5",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "bird，鸟，动物，卡通.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "I5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0429/coordinates.json b/captcha/coordinates/sample_0429/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..852a904164b90778828a004c6164293c872e72ac
--- /dev/null
+++ b/captcha/coordinates/sample_0429/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      505,
+      672,
+      565,
+      732
+    ],
+    [
+      879,
+      705,
+      939,
+      765
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0429/sample_info.json b/captcha/coordinates/sample_0429/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..81ee903eaa36097b69a8a6644fc70140aa5185db
--- /dev/null
+++ b/captcha/coordinates/sample_0429/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 429,
+  "coordinate_system": {
+    "row_labels": [
+      "A",
+      "B",
+      "C",
+      "D"
+    ],
+    "col_labels": [
+      "5",
+      "6",
+      "7",
+      "8"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      2,
+      3
+    ],
+    "position_text": "C8"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "A8",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "A5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "C5",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "D8",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "C8",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "bird，鸟，动物，卡通.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "C8"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0442/coordinates.json b/captcha/coordinates/sample_0442/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..2de89569b33b0c656834ae6a80e255db57fe5c03
--- /dev/null
+++ b/captcha/coordinates/sample_0442/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 2,
+  "arrow_box": [
+    [
+      546,
+      680,
+      606,
+      740
+    ],
+    [
+      785,
+      715,
+      845,
+      775
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0442/sample_info.json b/captcha/coordinates/sample_0442/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..568f4088563be8dded527c640f17cf3da4e71bc3
--- /dev/null
+++ b/captcha/coordinates/sample_0442/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 442,
+  "coordinate_system": {
+    "row_labels": [
+      "A",
+      "B",
+      "C",
+      "D"
+    ],
+    "col_labels": [
+      "0",
+      "1",
+      "2",
+      "3"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      2,
+      3
+    ],
+    "position_text": "C3"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "C1",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "C3",
+      "is_correct": true
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "B1",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "A3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "D0",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "keaimao.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_2.png",
+    "correct_answer_position": "C3"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0489/coordinates.json b/captcha/coordinates/sample_0489/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..45e3c4a69c561eaef383166392e8e0b306e499f9
--- /dev/null
+++ b/captcha/coordinates/sample_0489/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      609,
+      712,
+      669,
+      772
+    ],
+    [
+      876,
+      694,
+      936,
+      754
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0489/sample_info.json b/captcha/coordinates/sample_0489/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..e77dfc18431b296c2081b951db38bd78daf1215e
--- /dev/null
+++ b/captcha/coordinates/sample_0489/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 489,
+  "coordinate_system": {
+    "row_labels": [
+      "O",
+      "P",
+      "Q",
+      "R"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      2,
+      0
+    ],
+    "position_text": "Q4"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "Q4",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "O5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "Q7",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "R7",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "P5",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "仓鼠.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "Q4"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0615/coordinates.json b/captcha/coordinates/sample_0615/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..b364cc619b1c4ab9b29e87f202cb4912935c51ff
--- /dev/null
+++ b/captcha/coordinates/sample_0615/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      546,
+      703,
+      606,
+      763
+    ],
+    [
+      786,
+      720,
+      846,
+      780
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0615/sample_info.json b/captcha/coordinates/sample_0615/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..a65f2ec0bcaafceaecb58a985909742364bb622f
--- /dev/null
+++ b/captcha/coordinates/sample_0615/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 615,
+  "coordinate_system": {
+    "row_labels": [
+      "H",
+      "I",
+      "J",
+      "K"
+    ],
+    "col_labels": [
+      "2",
+      "3",
+      "4",
+      "5"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      2
+    ],
+    "position_text": "H4"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "K4",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "J5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "K5",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "I2",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "H4",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "牛油果.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "H4"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0623/coordinates.json b/captcha/coordinates/sample_0623/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..491e95263a69952ec8045d472a333f7276a958f1
--- /dev/null
+++ b/captcha/coordinates/sample_0623/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      559,
+      673,
+      619,
+      733
+    ],
+    [
+      807,
+      692,
+      867,
+      752
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0623/sample_info.json b/captcha/coordinates/sample_0623/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..6a72fd7495cf79d7dd25088798c7c78b241be133
--- /dev/null
+++ b/captcha/coordinates/sample_0623/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 623,
+  "coordinate_system": {
+    "row_labels": [
+      "S",
+      "T",
+      "U",
+      "V"
+    ],
+    "col_labels": [
+      "6",
+      "7",
+      "8",
+      "9"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      2
+    ],
+    "position_text": "T8"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "T7",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "S6",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "T9",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "V7",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "T8",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "牛油果和西瓜.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "T8"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0624/coordinates.json b/captcha/coordinates/sample_0624/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..1b62ac79510c60d4d66f52ae40692cddd410147e
--- /dev/null
+++ b/captcha/coordinates/sample_0624/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      589,
+      661,
+      649,
+      721
+    ],
+    [
+      765,
+      703,
+      825,
+      763
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0624/sample_info.json b/captcha/coordinates/sample_0624/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..394ff0590b5d804c87150f3106558a0e32a0cad6
--- /dev/null
+++ b/captcha/coordinates/sample_0624/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 624,
+  "coordinate_system": {
+    "row_labels": [
+      "P",
+      "Q",
+      "R",
+      "S"
+    ],
+    "col_labels": [
+      "2",
+      "3",
+      "4",
+      "5"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      2
+    ],
+    "position_text": "P4"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "Q3",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "S3",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "P4",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "P5",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "S2",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "牛油果和西瓜.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "P4"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0670/coordinates.json b/captcha/coordinates/sample_0670/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..46e75e7750a1d5bf6e749e35edd3b7fed0bef9b6
--- /dev/null
+++ b/captcha/coordinates/sample_0670/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 2,
+  "arrow_box": [
+    [
+      510,
+      718,
+      570,
+      778
+    ],
+    [
+      917,
+      690,
+      977,
+      750
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0670/sample_info.json b/captcha/coordinates/sample_0670/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..b7129523bf0148ebe9364851ee6107dbe019ea8a
--- /dev/null
+++ b/captcha/coordinates/sample_0670/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 670,
+  "coordinate_system": {
+    "row_labels": [
+      "U",
+      "V",
+      "W",
+      "X"
+    ],
+    "col_labels": [
+      "2",
+      "3",
+      "4",
+      "5"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      3
+    ],
+    "position_text": "V5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "W5",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "V5",
+      "is_correct": true
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "X2",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "W4",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "V2",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "猴子.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_2.png",
+    "correct_answer_position": "V5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0684/coordinates.json b/captcha/coordinates/sample_0684/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..34d4c46ae69a602586609ca8bd8ee44032bddd4f
--- /dev/null
+++ b/captcha/coordinates/sample_0684/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 2,
+  "arrow_box": [
+    [
+      493,
+      684,
+      553,
+      744
+    ],
+    [
+      911,
+      719,
+      971,
+      779
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0684/sample_info.json b/captcha/coordinates/sample_0684/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..aeedaf45b3ae1cfd13c081941c6f9f4a999f5c93
--- /dev/null
+++ b/captcha/coordinates/sample_0684/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 684,
+  "coordinate_system": {
+    "row_labels": [
+      "T",
+      "U",
+      "V",
+      "W"
+    ],
+    "col_labels": [
+      "6",
+      "7",
+      "8",
+      "9"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      3,
+      3
+    ],
+    "position_text": "W9"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "V8",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "W9",
+      "is_correct": true
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "U6",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "T9",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "W7",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "desk.png",
+    "overlay_icon": "老虎.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_2.png",
+    "correct_answer_position": "W9"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0825/coordinates.json b/captcha/coordinates/sample_0825/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..904949d250776b46784ee151aa20079005c4df91
--- /dev/null
+++ b/captcha/coordinates/sample_0825/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      572,
+      662,
+      632,
+      722
+    ],
+    [
+      868,
+      674,
+      928,
+      734
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0825/sample_info.json b/captcha/coordinates/sample_0825/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..5aeba3e5eb65e770bdd29ea22cfa380e82ba0e1c
--- /dev/null
+++ b/captcha/coordinates/sample_0825/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 825,
+  "coordinate_system": {
+    "row_labels": [
+      "W",
+      "X",
+      "Y",
+      "Z"
+    ],
+    "col_labels": [
+      "6",
+      "7",
+      "8",
+      "9"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      1
+    ],
+    "position_text": "W7"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "Z7",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "Y6",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "Y8",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "X6",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "W7",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "bird，鸟，动物，卡通.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "W7"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0840/coordinates.json b/captcha/coordinates/sample_0840/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..2fd08a17c1185041cd35f1ccde92274ff30cc3ff
--- /dev/null
+++ b/captcha/coordinates/sample_0840/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      576,
+      694,
+      636,
+      754
+    ],
+    [
+      821,
+      665,
+      881,
+      725
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0840/sample_info.json b/captcha/coordinates/sample_0840/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..d6dbd6876aa4155e2d56fd6194c7a3fbd40bed13
--- /dev/null
+++ b/captcha/coordinates/sample_0840/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 840,
+  "coordinate_system": {
+    "row_labels": [
+      "U",
+      "V",
+      "W",
+      "X"
+    ],
+    "col_labels": [
+      "0",
+      "1",
+      "2",
+      "3"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      3,
+      1
+    ],
+    "position_text": "X1"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "V1",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "U3",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "X1",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "V3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "U2",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "cangshu.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "X1"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0849/coordinates.json b/captcha/coordinates/sample_0849/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..db08effd8cd3bbb62a6b622456578a15b68f5bb7
--- /dev/null
+++ b/captcha/coordinates/sample_0849/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 4,
+  "arrow_box": [
+    [
+      485,
+      711,
+      545,
+      771
+    ],
+    [
+      854,
+      701,
+      914,
+      761
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0849/sample_info.json b/captcha/coordinates/sample_0849/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..883e1f8106e2358e40d991735a28f21d7f2e803d
--- /dev/null
+++ b/captcha/coordinates/sample_0849/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 849,
+  "coordinate_system": {
+    "row_labels": [
+      "N",
+      "O",
+      "P",
+      "Q"
+    ],
+    "col_labels": [
+      "2",
+      "3",
+      "4",
+      "5"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      3,
+      3
+    ],
+    "position_text": "Q5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "P5",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "Q3",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "O4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "Q5",
+      "is_correct": true
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "P4",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "qingwa.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_4.png",
+    "correct_answer_position": "Q5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0871/coordinates.json b/captcha/coordinates/sample_0871/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..ccfc9d81a7072a02b0a9b089abb7ff5ece5b9b18
--- /dev/null
+++ b/captcha/coordinates/sample_0871/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      595,
+      662,
+      655,
+      722
+    ],
+    [
+      825,
+      693,
+      885,
+      753
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0871/sample_info.json b/captcha/coordinates/sample_0871/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..98ed37d2e1fb10c35eb42c0a5217ad280aa1e675
--- /dev/null
+++ b/captcha/coordinates/sample_0871/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 871,
+  "coordinate_system": {
+    "row_labels": [
+      "S",
+      "T",
+      "U",
+      "V"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      3,
+      2
+    ],
+    "position_text": "V6"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "U7",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "S5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "V6",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "S7",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "V4",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "xiyangyang.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "V6"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0876/coordinates.json b/captcha/coordinates/sample_0876/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..a13b32dabab602a35e7f499068fe400efa5bac35
--- /dev/null
+++ b/captcha/coordinates/sample_0876/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      579,
+      705,
+      639,
+      765
+    ],
+    [
+      783,
+      692,
+      843,
+      752
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0876/sample_info.json b/captcha/coordinates/sample_0876/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..bd46e6c558fc38583c09a3c124b29fb049a147fe
--- /dev/null
+++ b/captcha/coordinates/sample_0876/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 876,
+  "coordinate_system": {
+    "row_labels": [
+      "H",
+      "I",
+      "J",
+      "K"
+    ],
+    "col_labels": [
+      "2",
+      "3",
+      "4",
+      "5"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      2,
+      3
+    ],
+    "position_text": "J5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "J5",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "K5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "K4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "I5",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "I3",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "一对樱桃.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "J5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0882/coordinates.json b/captcha/coordinates/sample_0882/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..2a1f0c5d84579d1d6fa330cdc4d0c3560dd18862
--- /dev/null
+++ b/captcha/coordinates/sample_0882/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      495,
+      663,
+      555,
+      723
+    ],
+    [
+      897,
+      699,
+      957,
+      759
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0882/sample_info.json b/captcha/coordinates/sample_0882/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..0a9c962c02c62ed2ef1c4390ef90839bd1392a8c
--- /dev/null
+++ b/captcha/coordinates/sample_0882/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 882,
+  "coordinate_system": {
+    "row_labels": [
+      "S",
+      "T",
+      "U",
+      "V"
+    ],
+    "col_labels": [
+      "2",
+      "3",
+      "4",
+      "5"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      3
+    ],
+    "position_text": "S5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "S5",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "V3",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "S2",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "S4",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "U5",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "乌龟，卡通动物.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "S5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0885/coordinates.json b/captcha/coordinates/sample_0885/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..7c4359a1842def212db8c595f390296f260a1548
--- /dev/null
+++ b/captcha/coordinates/sample_0885/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 2,
+  "arrow_box": [
+    [
+      517,
+      676,
+      577,
+      736
+    ],
+    [
+      748,
+      690,
+      808,
+      750
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_0885/sample_info.json b/captcha/coordinates/sample_0885/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..fa288ddb7ef4652738bda70f87c440a19eeaefd7
--- /dev/null
+++ b/captcha/coordinates/sample_0885/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 885,
+  "coordinate_system": {
+    "row_labels": [
+      "C",
+      "D",
+      "E",
+      "F"
+    ],
+    "col_labels": [
+      "1",
+      "2",
+      "3",
+      "4"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      2
+    ],
+    "position_text": "D3"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "F2",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "D3",
+      "is_correct": true
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "E4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "C2",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "D2",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "乌龟，卡通动物.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_2.png",
+    "correct_answer_position": "D3"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1100/coordinates.json b/captcha/coordinates/sample_1100/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c78d55375a13d0996791de901e981e347b00f1e
--- /dev/null
+++ b/captcha/coordinates/sample_1100/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 2,
+  "arrow_box": [
+    [
+      560,
+      662,
+      620,
+      722
+    ],
+    [
+      882,
+      717,
+      942,
+      777
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1100/sample_info.json b/captcha/coordinates/sample_1100/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..0771560f608d3c1985c73d1bb6e44cd8c323864f
--- /dev/null
+++ b/captcha/coordinates/sample_1100/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1100,
+  "coordinate_system": {
+    "row_labels": [
+      "C",
+      "D",
+      "E",
+      "F"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      3
+    ],
+    "position_text": "D7"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "E5",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "D7",
+      "is_correct": true
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "C4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "E6",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "C5",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "草莓.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_2.png",
+    "correct_answer_position": "D7"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1153/coordinates.json b/captcha/coordinates/sample_1153/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..755b1f93aea851d60a72cafda0ea75fb6bfe1a1d
--- /dev/null
+++ b/captcha/coordinates/sample_1153/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      534,
+      705,
+      594,
+      765
+    ],
+    [
+      882,
+      663,
+      942,
+      723
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1153/sample_info.json b/captcha/coordinates/sample_1153/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..8358ba6949b3286ce4faeeb59c3c31e7326d4fc3
--- /dev/null
+++ b/captcha/coordinates/sample_1153/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1153,
+  "coordinate_system": {
+    "row_labels": [
+      "P",
+      "Q",
+      "R",
+      "S"
+    ],
+    "col_labels": [
+      "3",
+      "4",
+      "5",
+      "6"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      2,
+      2
+    ],
+    "position_text": "R5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "R5",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "Q4",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "Q3",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "S4",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "S5",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "西瓜.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "R5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1154/coordinates.json b/captcha/coordinates/sample_1154/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..d197a94c28cb1ea0534d95c504bf47588ec9aff7
--- /dev/null
+++ b/captcha/coordinates/sample_1154/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      580,
+      716,
+      640,
+      776
+    ],
+    [
+      809,
+      690,
+      869,
+      750
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1154/sample_info.json b/captcha/coordinates/sample_1154/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..ef85c1129b7905802e18f473dee40db1d2e99d91
--- /dev/null
+++ b/captcha/coordinates/sample_1154/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1154,
+  "coordinate_system": {
+    "row_labels": [
+      "D",
+      "E",
+      "F",
+      "G"
+    ],
+    "col_labels": [
+      "1",
+      "2",
+      "3",
+      "4"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      0
+    ],
+    "position_text": "E1"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "E1",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "F1",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "G3",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "E4",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "D3",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "西瓜.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "E1"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1165/sample_info.json b/captcha/coordinates/sample_1165/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..86bdbd5bebf931d0caa576e15184988260c61efc
--- /dev/null
+++ b/captcha/coordinates/sample_1165/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1165,
+  "coordinate_system": {
+    "row_labels": [
+      "W",
+      "X",
+      "Y",
+      "Z"
+    ],
+    "col_labels": [
+      "0",
+      "1",
+      "2",
+      "3"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      2,
+      2
+    ],
+    "position_text": "Y2"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "W3",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "W2",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "Z1",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "Z3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "Y2",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "车厘子.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "Y2"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1191/coordinates.json b/captcha/coordinates/sample_1191/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..877c4e2fbac759e0f5b73e214fbbf01a0b866487
--- /dev/null
+++ b/captcha/coordinates/sample_1191/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      590,
+      716,
+      650,
+      776
+    ],
+    [
+      907,
+      692,
+      967,
+      752
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1191/sample_info.json b/captcha/coordinates/sample_1191/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..91d222acf1ced391ae1352be0a14e9b3bf5b3b08
--- /dev/null
+++ b/captcha/coordinates/sample_1191/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1191,
+  "coordinate_system": {
+    "row_labels": [
+      "B",
+      "C",
+      "D",
+      "E"
+    ],
+    "col_labels": [
+      "0",
+      "1",
+      "2",
+      "3"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      0
+    ],
+    "position_text": "C0"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "E1",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "B1",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "C0",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "D2",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "B2",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "鹿.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "C0"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1198/coordinates.json b/captcha/coordinates/sample_1198/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..25d91d28fdf317f0b73575ce701a6be94fe4791a
--- /dev/null
+++ b/captcha/coordinates/sample_1198/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      601,
+      707,
+      661,
+      767
+    ],
+    [
+      847,
+      693,
+      907,
+      753
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1198/sample_info.json b/captcha/coordinates/sample_1198/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..0e3342981931f66b74052796265f3ad99e6a8359
--- /dev/null
+++ b/captcha/coordinates/sample_1198/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1198,
+  "coordinate_system": {
+    "row_labels": [
+      "M",
+      "N",
+      "O",
+      "P"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      1
+    ],
+    "position_text": "N5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "M7",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "M4",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "N5",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "O5",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "O6",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "sofa.png",
+    "overlay_icon": "鹿，卡通动物.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "N5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1332/coordinates.json b/captcha/coordinates/sample_1332/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..cdad03c4d015d6b51dde6f9c4ec217854ad62357
--- /dev/null
+++ b/captcha/coordinates/sample_1332/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      461,
+      692,
+      521,
+      752
+    ],
+    [
+      899,
+      709,
+      959,
+      769
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1332/sample_info.json b/captcha/coordinates/sample_1332/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..24b6fbba7292ba00e9befb85bfa9cfad5eff4d18
--- /dev/null
+++ b/captcha/coordinates/sample_1332/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1332,
+  "coordinate_system": {
+    "row_labels": [
+      "T",
+      "U",
+      "V",
+      "W"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      2
+    ],
+    "position_text": "U6"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "U6",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "T5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "T4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "U7",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "V7",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "布偶猫.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "U6"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1357/coordinates.json b/captcha/coordinates/sample_1357/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..82f64e93898eee803c0dbed5f6212009726fc452
--- /dev/null
+++ b/captcha/coordinates/sample_1357/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      533,
+      718,
+      593,
+      778
+    ],
+    [
+      777,
+      715,
+      837,
+      775
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1357/sample_info.json b/captcha/coordinates/sample_1357/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..c81f9f2083e34ef49f3d1de233daf477d0cb19f8
--- /dev/null
+++ b/captcha/coordinates/sample_1357/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1357,
+  "coordinate_system": {
+    "row_labels": [
+      "U",
+      "V",
+      "W",
+      "X"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      0
+    ],
+    "position_text": "V4"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "X6",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "W5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "X4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "U7",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "V4",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "柿子.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "V4"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1359/coordinates.json b/captcha/coordinates/sample_1359/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..6170654e01fee673ad4816700bc344466850a00a
--- /dev/null
+++ b/captcha/coordinates/sample_1359/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      599,
+      695,
+      659,
+      755
+    ],
+    [
+      908,
+      713,
+      968,
+      773
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1359/sample_info.json b/captcha/coordinates/sample_1359/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..13b991b8d981fb1c559d71264495f7ce87f5b4d9
--- /dev/null
+++ b/captcha/coordinates/sample_1359/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1359,
+  "coordinate_system": {
+    "row_labels": [
+      "S",
+      "T",
+      "U",
+      "V"
+    ],
+    "col_labels": [
+      "2",
+      "3",
+      "4",
+      "5"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      1
+    ],
+    "position_text": "T3"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "V2",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "S2",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "T3",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "U2",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "V5",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "柿子.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "T3"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1361/coordinates.json b/captcha/coordinates/sample_1361/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..738edd0d72418813fcb166c887837abab55414a1
--- /dev/null
+++ b/captcha/coordinates/sample_1361/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 2,
+  "arrow_box": [
+    [
+      545,
+      670,
+      605,
+      730
+    ],
+    [
+      735,
+      713,
+      795,
+      773
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1361/sample_info.json b/captcha/coordinates/sample_1361/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..9b1f0c8fd7225912a7517c424ff93462fb9fcde0
--- /dev/null
+++ b/captcha/coordinates/sample_1361/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1361,
+  "coordinate_system": {
+    "row_labels": [
+      "N",
+      "O",
+      "P",
+      "Q"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      2
+    ],
+    "position_text": "O6"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "N5",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "O6",
+      "is_correct": true
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "Q4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "Q5",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "P5",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "樱桃.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_2.png",
+    "correct_answer_position": "O6"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1366/coordinates.json b/captcha/coordinates/sample_1366/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..b5f2704fddceb2d88fc1935d71e749cb7230a359
--- /dev/null
+++ b/captcha/coordinates/sample_1366/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      523,
+      691,
+      583,
+      751
+    ],
+    [
+      852,
+      709,
+      912,
+      769
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1366/sample_info.json b/captcha/coordinates/sample_1366/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..23f6845ca2d3a3b2c364ee4c7f10506508e66a3d
--- /dev/null
+++ b/captcha/coordinates/sample_1366/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1366,
+  "coordinate_system": {
+    "row_labels": [
+      "U",
+      "V",
+      "W",
+      "X"
+    ],
+    "col_labels": [
+      "2",
+      "3",
+      "4",
+      "5"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      2
+    ],
+    "position_text": "V4"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "W3",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "W5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "V4",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "U3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "U4",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "樱桃.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "V4"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1368/coordinates.json b/captcha/coordinates/sample_1368/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..b1b47907e4d159ef51c9e15f79ce7d0d036eb05c
--- /dev/null
+++ b/captcha/coordinates/sample_1368/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      475,
+      663,
+      535,
+      723
+    ],
+    [
+      788,
+      697,
+      848,
+      757
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1368/sample_info.json b/captcha/coordinates/sample_1368/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..f798848d3f035df25d998d47e75141aef4fc177c
--- /dev/null
+++ b/captcha/coordinates/sample_1368/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1368,
+  "coordinate_system": {
+    "row_labels": [
+      "E",
+      "F",
+      "G",
+      "H"
+    ],
+    "col_labels": [
+      "3",
+      "4",
+      "5",
+      "6"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      0
+    ],
+    "position_text": "E3"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "E5",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "F6",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "H4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "F3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "E3",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "樱桃.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "E3"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1392/coordinates.json b/captcha/coordinates/sample_1392/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..885bcf17ef821e1479ac827baa95e9acd8bc382d
--- /dev/null
+++ b/captcha/coordinates/sample_1392/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 2,
+  "arrow_box": [
+    [
+      542,
+      720,
+      602,
+      780
+    ],
+    [
+      804,
+      681,
+      864,
+      741
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1392/sample_info.json b/captcha/coordinates/sample_1392/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..f66d89922688e303184eaff25dae2eab2428f4c4
--- /dev/null
+++ b/captcha/coordinates/sample_1392/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1392,
+  "coordinate_system": {
+    "row_labels": [
+      "R",
+      "S",
+      "T",
+      "U"
+    ],
+    "col_labels": [
+      "1",
+      "2",
+      "3",
+      "4"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      0
+    ],
+    "position_text": "S1"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "U1",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "S1",
+      "is_correct": true
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "T4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "T3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "S3",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "橙子微笑.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_2.png",
+    "correct_answer_position": "S1"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1395/coordinates.json b/captcha/coordinates/sample_1395/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..4124207d2f8c7d8d401c8f091c7f28bfcc06a662
--- /dev/null
+++ b/captcha/coordinates/sample_1395/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      497,
+      684,
+      557,
+      744
+    ],
+    [
+      883,
+      666,
+      943,
+      726
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1395/sample_info.json b/captcha/coordinates/sample_1395/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..40db1ed6803633847b4755bb18e38c5c56b67009
--- /dev/null
+++ b/captcha/coordinates/sample_1395/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1395,
+  "coordinate_system": {
+    "row_labels": [
+      "V",
+      "W",
+      "X",
+      "Y"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      3,
+      2
+    ],
+    "position_text": "Y6"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "Y6",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "X4",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "V6",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "V5",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "V7",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "河马.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "Y6"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1501/coordinates.json b/captcha/coordinates/sample_1501/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..fcc6b470dc7de60f74bec3f826b102d4eebc2e46
--- /dev/null
+++ b/captcha/coordinates/sample_1501/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      565,
+      695,
+      625,
+      755
+    ],
+    [
+      867,
+      663,
+      927,
+      723
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1501/sample_info.json b/captcha/coordinates/sample_1501/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..d84e20e6614e599fd94b989b331be1b495a7298b
--- /dev/null
+++ b/captcha/coordinates/sample_1501/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1501,
+  "coordinate_system": {
+    "row_labels": [
+      "N",
+      "O",
+      "P",
+      "Q"
+    ],
+    "col_labels": [
+      "6",
+      "7",
+      "8",
+      "9"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      3
+    ],
+    "position_text": "N9"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "N6",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "O8",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "P9",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "P6",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "N9",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "草莓.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "N9"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1508/coordinates.json b/captcha/coordinates/sample_1508/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..4b71bb53bae1c079afed6bffe6825de9183f6abd
--- /dev/null
+++ b/captcha/coordinates/sample_1508/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 4,
+  "arrow_box": [
+    [
+      573,
+      680,
+      633,
+      740
+    ],
+    [
+      873,
+      669,
+      933,
+      729
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1508/sample_info.json b/captcha/coordinates/sample_1508/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..5ed6634fdd0138e286633d34d1b47177750873ee
--- /dev/null
+++ b/captcha/coordinates/sample_1508/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1508,
+  "coordinate_system": {
+    "row_labels": [
+      "A",
+      "B",
+      "C",
+      "D"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      2,
+      3
+    ],
+    "position_text": "C7"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "A4",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "D7",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "C5",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "C7",
+      "is_correct": true
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "D5",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "荷兰猪.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_4.png",
+    "correct_answer_position": "C7"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1530/coordinates.json b/captcha/coordinates/sample_1530/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..5010659c428a4235c4c520edfadac416df81690b
--- /dev/null
+++ b/captcha/coordinates/sample_1530/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 4,
+  "arrow_box": [
+    [
+      440,
+      666,
+      500,
+      726
+    ],
+    [
+      844,
+      695,
+      904,
+      755
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1530/sample_info.json b/captcha/coordinates/sample_1530/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..39aa618618acca21f5b81bc82f18705d149dd6f5
--- /dev/null
+++ b/captcha/coordinates/sample_1530/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1530,
+  "coordinate_system": {
+    "row_labels": [
+      "P",
+      "Q",
+      "R",
+      "S"
+    ],
+    "col_labels": [
+      "5",
+      "6",
+      "7",
+      "8"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      3
+    ],
+    "position_text": "Q8"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "S5",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "Q7",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "P8",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "Q8",
+      "is_correct": true
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "R8",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "蓝莓小子.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_4.png",
+    "correct_answer_position": "Q8"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1537/coordinates.json b/captcha/coordinates/sample_1537/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..8058c0c6a87091ba6fb87b331ae0009e442edf45
--- /dev/null
+++ b/captcha/coordinates/sample_1537/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      553,
+      672,
+      613,
+      732
+    ],
+    [
+      852,
+      711,
+      912,
+      771
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1537/sample_info.json b/captcha/coordinates/sample_1537/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..bc4d98b42521be38f822a944e9e532a98bd526ff
--- /dev/null
+++ b/captcha/coordinates/sample_1537/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1537,
+  "coordinate_system": {
+    "row_labels": [
+      "S",
+      "T",
+      "U",
+      "V"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      1
+    ],
+    "position_text": "T5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "T5",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "V6",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "V4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "U6",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "S6",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "藏獒.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "T5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1590/coordinates.json b/captcha/coordinates/sample_1590/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..4a97df2d236de31f2c809551e2beedf760c03f2a
--- /dev/null
+++ b/captcha/coordinates/sample_1590/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      590,
+      714,
+      650,
+      774
+    ],
+    [
+      733,
+      711,
+      793,
+      771
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1590/sample_info.json b/captcha/coordinates/sample_1590/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..f04056bb3a19eb391c6ccd08a689d14b4851043c
--- /dev/null
+++ b/captcha/coordinates/sample_1590/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1590,
+  "coordinate_system": {
+    "row_labels": [
+      "W",
+      "X",
+      "Y",
+      "Z"
+    ],
+    "col_labels": [
+      "3",
+      "4",
+      "5",
+      "6"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      2
+    ],
+    "position_text": "W5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "W3",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "X6",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "Y5",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "Z3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "W5",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "dengzi.png",
+    "overlay_icon": "鹿.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "W5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1702/coordinates.json b/captcha/coordinates/sample_1702/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..61c80f6aa9c3f09151608c38b9eb4d461a627aee
--- /dev/null
+++ b/captcha/coordinates/sample_1702/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      438,
+      692,
+      498,
+      752
+    ],
+    [
+      857,
+      693,
+      917,
+      753
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1702/sample_info.json b/captcha/coordinates/sample_1702/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..816aed22bdeb15d496b4a723fa364e8e5a17b2ad
--- /dev/null
+++ b/captcha/coordinates/sample_1702/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1702,
+  "coordinate_system": {
+    "row_labels": [
+      "L",
+      "M",
+      "N",
+      "O"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      3,
+      2
+    ],
+    "position_text": "O6"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "O6",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "N7",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "L4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "L6",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "O4",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "yizi.png",
+    "overlay_icon": "可达鸭.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "O6"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1705/coordinates.json b/captcha/coordinates/sample_1705/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..c06fdd6d565535c0f6659993489905d43cf6d720
--- /dev/null
+++ b/captcha/coordinates/sample_1705/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 4,
+  "arrow_box": [
+    [
+      558,
+      683,
+      618,
+      743
+    ],
+    [
+      819,
+      675,
+      879,
+      735
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1705/sample_info.json b/captcha/coordinates/sample_1705/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..2d5910a27186b3d31e9e5b3a61357afb005d5ef0
--- /dev/null
+++ b/captcha/coordinates/sample_1705/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1705,
+  "coordinate_system": {
+    "row_labels": [
+      "C",
+      "D",
+      "E",
+      "F"
+    ],
+    "col_labels": [
+      "3",
+      "4",
+      "5",
+      "6"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      2
+    ],
+    "position_text": "D5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "F3",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "E5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "C6",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "D5",
+      "is_correct": true
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "E4",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "yizi.png",
+    "overlay_icon": "哈士奇.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_4.png",
+    "correct_answer_position": "D5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1733/coordinates.json b/captcha/coordinates/sample_1733/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..cbd5a69d401ed32b031416129756496ee2ae2493
--- /dev/null
+++ b/captcha/coordinates/sample_1733/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      460,
+      708,
+      520,
+      768
+    ],
+    [
+      813,
+      678,
+      873,
+      738
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1733/sample_info.json b/captcha/coordinates/sample_1733/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..06ebcb229ec3d10e9f3df256b7b96eaf7ad51ba1
--- /dev/null
+++ b/captcha/coordinates/sample_1733/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1733,
+  "coordinate_system": {
+    "row_labels": [
+      "A",
+      "B",
+      "C",
+      "D"
+    ],
+    "col_labels": [
+      "3",
+      "4",
+      "5",
+      "6"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      3
+    ],
+    "position_text": "B6"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        0
+      ],
+      "position_text": "B3",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "D3",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "B6",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "D4",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "C5",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "yizi.png",
+    "overlay_icon": "布偶猫.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "B6"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1756/coordinates.json b/captcha/coordinates/sample_1756/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..c27b6e0a712fc6890c2ec3ac00d27e549edd1d1a
--- /dev/null
+++ b/captcha/coordinates/sample_1756/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      548,
+      680,
+      608,
+      740
+    ],
+    [
+      771,
+      660,
+      831,
+      720
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1756/sample_info.json b/captcha/coordinates/sample_1756/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..9036aaa85ae424c5ee43227bb0f50f84f1a87578
--- /dev/null
+++ b/captcha/coordinates/sample_1756/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1756,
+  "coordinate_system": {
+    "row_labels": [
+      "K",
+      "L",
+      "M",
+      "N"
+    ],
+    "col_labels": [
+      "1",
+      "2",
+      "3",
+      "4"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      1
+    ],
+    "position_text": "L2"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "L4",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        2
+      ],
+      "position_text": "N3",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "K1",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "M4",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "L2",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "yizi.png",
+    "overlay_icon": "柿子.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "L2"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1769/coordinates.json b/captcha/coordinates/sample_1769/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..37dd991d2b13298c39b51367d3409da272f812e4
--- /dev/null
+++ b/captcha/coordinates/sample_1769/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      438,
+      711,
+      498,
+      771
+    ],
+    [
+      759,
+      694,
+      819,
+      754
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1769/sample_info.json b/captcha/coordinates/sample_1769/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..97fa48b4eea4b5fde4915e4d46b2c835b0789cc9
--- /dev/null
+++ b/captcha/coordinates/sample_1769/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1769,
+  "coordinate_system": {
+    "row_labels": [
+      "N",
+      "O",
+      "P",
+      "Q"
+    ],
+    "col_labels": [
+      "2",
+      "3",
+      "4",
+      "5"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      3,
+      1
+    ],
+    "position_text": "Q3"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "Q3",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "N4",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "Q5",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "O3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "P3",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "yizi.png",
+    "overlay_icon": "橘猫.png",
+    "background_top": "back.png",
+    "background_bottom": "submit.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "Q3"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1903/coordinates.json b/captcha/coordinates/sample_1903/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..ce3860e60e77025a0cbf6ee824b2d22365f522dd
--- /dev/null
+++ b/captcha/coordinates/sample_1903/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 4,
+  "arrow_box": [
+    [
+      429,
+      707,
+      489,
+      767
+    ],
+    [
+      840,
+      699,
+      900,
+      759
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1903/sample_info.json b/captcha/coordinates/sample_1903/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..ebac6cba5be4a55b106b67daa0d4f1954c099348
--- /dev/null
+++ b/captcha/coordinates/sample_1903/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1903,
+  "coordinate_system": {
+    "row_labels": [
+      "O",
+      "P",
+      "Q",
+      "R"
+    ],
+    "col_labels": [
+      "4",
+      "5",
+      "6",
+      "7"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      1
+    ],
+    "position_text": "O5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        3,
+        1
+      ],
+      "position_text": "R5",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "Q7",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "O6",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "O5",
+      "is_correct": true
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "Q5",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "yizi.png",
+    "overlay_icon": "草莓.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_4.png",
+    "correct_answer_position": "O5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1950/coordinates.json b/captcha/coordinates/sample_1950/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..6eeaed3a81016de3d6c614fa43103bf9f88cb695
--- /dev/null
+++ b/captcha/coordinates/sample_1950/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 2,
+  "arrow_box": [
+    [
+      541,
+      661,
+      601,
+      721
+    ],
+    [
+      915,
+      686,
+      975,
+      746
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1950/sample_info.json b/captcha/coordinates/sample_1950/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..c154ff117ba0939bd0299b1e35f669911fa54722
--- /dev/null
+++ b/captcha/coordinates/sample_1950/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1950,
+  "coordinate_system": {
+    "row_labels": [
+      "I",
+      "J",
+      "K",
+      "L"
+    ],
+    "col_labels": [
+      "1",
+      "2",
+      "3",
+      "4"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      2
+    ],
+    "position_text": "J3"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "J4",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "J3",
+      "is_correct": true
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        3,
+        3
+      ],
+      "position_text": "L4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "K3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "I3",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "yizi.png",
+    "overlay_icon": "蜗牛.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_2.png",
+    "correct_answer_position": "J3"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1957/coordinates.json b/captcha/coordinates/sample_1957/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..00d301ffd58a50ac2dcbd4662b5c561b65630c97
--- /dev/null
+++ b/captcha/coordinates/sample_1957/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 3,
+  "arrow_box": [
+    [
+      528,
+      704,
+      588,
+      764
+    ],
+    [
+      843,
+      718,
+      903,
+      778
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1957/sample_info.json b/captcha/coordinates/sample_1957/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..68436ecce3483508c55f28e70232327405c11c6a
--- /dev/null
+++ b/captcha/coordinates/sample_1957/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1957,
+  "coordinate_system": {
+    "row_labels": [
+      "P",
+      "Q",
+      "R",
+      "S"
+    ],
+    "col_labels": [
+      "3",
+      "4",
+      "5",
+      "6"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      2
+    ],
+    "position_text": "Q5"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "P4",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "Q6",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "Q5",
+      "is_correct": true
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "R3",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        3
+      ],
+      "position_text": "R6",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "yizi.png",
+    "overlay_icon": "西瓜.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_3.png",
+    "correct_answer_position": "Q5"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1966/coordinates.json b/captcha/coordinates/sample_1966/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..ed4e541fa4dd3b98e448d783002c3ffd8fc184b0
--- /dev/null
+++ b/captcha/coordinates/sample_1966/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 4,
+  "arrow_box": [
+    [
+      464,
+      660,
+      524,
+      720
+    ],
+    [
+      858,
+      684,
+      918,
+      744
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1966/sample_info.json b/captcha/coordinates/sample_1966/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..6e95e8b8415cc283fae55c4c909f61de829c4dc2
--- /dev/null
+++ b/captcha/coordinates/sample_1966/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1966,
+  "coordinate_system": {
+    "row_labels": [
+      "N",
+      "O",
+      "P",
+      "Q"
+    ],
+    "col_labels": [
+      "0",
+      "1",
+      "2",
+      "3"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      0
+    ],
+    "position_text": "N0"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        2,
+        1
+      ],
+      "position_text": "P1",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "P2",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "N3",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "N0",
+      "is_correct": true
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        0,
+        1
+      ],
+      "position_text": "N1",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "yizi.png",
+    "overlay_icon": "车厘子.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_4.png",
+    "correct_answer_position": "N0"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1968/coordinates.json b/captcha/coordinates/sample_1968/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..11173902cdb1769495df709a7ef0d1a6c6af1ed7
--- /dev/null
+++ b/captcha/coordinates/sample_1968/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 5,
+  "arrow_box": [
+    [
+      439,
+      668,
+      499,
+      728
+    ],
+    [
+      807,
+      685,
+      867,
+      745
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1968/sample_info.json b/captcha/coordinates/sample_1968/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..64d00ae78a0cd7df11193ab89fb5042d93535637
--- /dev/null
+++ b/captcha/coordinates/sample_1968/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1968,
+  "coordinate_system": {
+    "row_labels": [
+      "Q",
+      "R",
+      "S",
+      "T"
+    ],
+    "col_labels": [
+      "5",
+      "6",
+      "7",
+      "8"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      1,
+      3
+    ],
+    "position_text": "R8"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        2
+      ],
+      "position_text": "Q7",
+      "is_correct": false
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        3,
+        0
+      ],
+      "position_text": "T5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        0,
+        3
+      ],
+      "position_text": "Q8",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "R6",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        1,
+        3
+      ],
+      "position_text": "R8",
+      "is_correct": true
+    }
+  ],
+  "resources_used": {
+    "base_icon": "yizi.png",
+    "overlay_icon": "车厘子.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_5.png",
+    "correct_answer_position": "R8"
+  }
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1992/coordinates.json b/captcha/coordinates/sample_1992/coordinates.json
new file mode 100644
index 0000000000000000000000000000000000000000..24d6b6e5b8b066547fce98ba15b593593daaa2d4
--- /dev/null
+++ b/captcha/coordinates/sample_1992/coordinates.json
@@ -0,0 +1,30 @@
+{
+  "image_list": [
+    "image_1.png",
+    "image_2.png",
+    "image_3.png",
+    "image_4.png",
+    "image_5.png"
+  ],
+  "ground_truth_image_index": 1,
+  "arrow_box": [
+    [
+      429,
+      716,
+      489,
+      776
+    ],
+    [
+      807,
+      705,
+      867,
+      765
+    ]
+  ],
+  "submit_box": [
+    40,
+    620,
+    375,
+    750
+  ]
+}
\ No newline at end of file
diff --git a/captcha/coordinates/sample_1992/sample_info.json b/captcha/coordinates/sample_1992/sample_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..4e16f5368e41731b3446a7f5b6380959d4cf70a6
--- /dev/null
+++ b/captcha/coordinates/sample_1992/sample_info.json
@@ -0,0 +1,84 @@
+{
+  "sample_id": 1992,
+  "coordinate_system": {
+    "row_labels": [
+      "G",
+      "H",
+      "I",
+      "J"
+    ],
+    "col_labels": [
+      "3",
+      "4",
+      "5",
+      "6"
+    ]
+  },
+  "correct_position": {
+    "coordinates": [
+      0,
+      0
+    ],
+    "position_text": "G3"
+  },
+  "all_positions": [
+    {
+      "image_index": 1,
+      "coordinates": [
+        0,
+        0
+      ],
+      "position_text": "G3",
+      "is_correct": true
+    },
+    {
+      "image_index": 2,
+      "coordinates": [
+        1,
+        2
+      ],
+      "position_text": "H5",
+      "is_correct": false
+    },
+    {
+      "image_index": 3,
+      "coordinates": [
+        1,
+        1
+      ],
+      "position_text": "H4",
+      "is_correct": false
+    },
+    {
+      "image_index": 4,
+      "coordinates": [
+        2,
+        2
+      ],
+      "position_text": "I5",
+      "is_correct": false
+    },
+    {
+      "image_index": 5,
+      "coordinates": [
+        2,
+        0
+      ],
+      "position_text": "I3",
+      "is_correct": false
+    }
+  ],
+  "resources_used": {
+    "base_icon": "yizi.png",
+    "overlay_icon": "鹿.png",
+    "background_top": "back.png",
+    "background_bottom": "submit3.png",
+    "arrow_left": "arrow-circle-left.png",
+    "arrow_right": "arrow-circle-right.png"
+  },
+  "generation_info": {
+    "total_images": 5,
+    "correct_answer_image": "image_1.png",
+    "correct_answer_position": "G3"
+  }
+}
\ No newline at end of file