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[
 {
 "image": "coco/train2017/000000000338.jpg",
 "height": 327,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part forms the frame surrounding the clock face? Please output the segmentation mask.",
 "category": "the case of the clock",
 "bbox": [],
 "mask": [
 {
 "size": [
 327,
 640
 ],
 "counts": "nPb4;j95LDdF0Z9OiF1U9OmF1R9NPG1o80RG0l80VGOj81VG0i8OXG1h8OYG0g80YG0g80YG0g80YG0g80YG0g80YG0g81XGOi80VG1k8OTG0m80RG1o8OoF2Q9OmF1U9OhF2Z91_F0f95d[b1"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Find the moving pointer on the clock face that indicates the time. Please output the segmentation mask.",
 "category": "the hand of the clock",
 "bbox": [],
 "mask": [
 {
 "size": [
 327,
 640
 ],
 "counts": "mld42V:1lEOo933OO0OO2O0010O0100O_dc1"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which kitchen appliance is sitting on the stovetop and is used to boil water? Please output the segmentation mask.",
 "category": "the kettle",
 "bbox": [],
 "mask": [
 {
 "size": [
 327,
 640
 ],
 "counts": "SmU19l92L5O001O0O1N3N1O11O1O1N101O001O001N2O2M4MR^o4"
 },
 {
 "size": [
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 "counts": "ne<2U:002N2O001N2O2N0COaF3]9DgF0N?V9DoF>Q9AoFa0P9_OPGa0P9@oFa0P9_OoFb0Q9^OnFc0R9]OnFc0R9]OnFc0R9]OnFc0R9]OnFc0S9\\OmFd0S9\\OoFb0Q9^OoFb0Q9^OPGa0P9@oF`0Q9@PG>U9@hF`0[9EcF6i9M4KRie5"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Select the part of the kettle designed to be gripped for lifting. Please output the segmentation mask.",
 "category": "the kettle handle",
 "bbox": [],
 "mask": [
 {
 "size": [
 327,
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 ],
 "counts": "WjW13Q:2001N20010O10O0100OnE0m91QF0P:22NfRP5"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which part of the kettle directs the flow of water when pouring? Please output the segmentation mask.",
 "category": "the kettle spout",
 "bbox": [],
 "mask": [
 {
 "size": [
 327,
 640
 ],
 "counts": "ZaV14S:010ONkaT5"
 },
 {
 "size": [
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 ],
 "counts": "ne<2U:2N1O2N101OO1N2LRjl5"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000001292.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which component is designed to support the sitter's elbows or forearms? Please output the segmentation mask.",
 "category": "the chair arm",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
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 ],
 "counts": "]Td65V=000000O0100_D:]9FYFd0g9\\OPFm0P:SOcEZ1]:fN[Eb1e:^NXEe1h:^NREa1R;39H8H8H9F:I6M3O2O0O2O1O3M5Kn^[1"
 },
 {
 "size": [
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 ],
 "counts": "ZdP35W=OO1O100O10O01O10O01O100O10O10O1000O10O0100000O0100O10O1000O100000000O1000000000000000000000000000001O0O101N101NejR20[UmM1N2M3M3dMK_G8\\8N`G5_8L]G8b8JZG9d8JXG9g8HVG;i8GSG<m8DPG>P9CmF>U9BgF?[9BcF>^9IlE\\OIl0]:c11N2O1O2N1N3N1M4K5J5K6K5mN`DMn;0g0O2O1O1O100O1000001O0O101O000000O2O0O2M3K3M3N2100M201O1O4Kjgf1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000001342.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part acts as the rigid outer layer that protects the internal sheets? Please output the segmentation mask.",
 "category": "the cover of the book",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
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 ],
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 "size": [
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 },
 {
 "size": [
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 "counts": "dlU11o>2M3N2N2M3N2L4K5J6K5M30000000O2O00000000000000000000000000001O0000000000000O1N2N2N2N2N1O2N2N2N2N2N2N2N2N2N2N2NRi[7"
 },
 {
 "size": [
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 ],
 "counts": "lma19e>4K5KFlA0P>OTB2g=M_B4]=JgB7W=FlB<k=3H7L5I6_OoNiBZ1T=fNgBb1V=6N3M2N3N2O010O00100O010O00100O0010O01O10N2M4nNSgX7"
 },
 {
 "size": [
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 ],
 "counts": "f:5[>a0B?N1O2N2M2O2M3N2M2O2M3N2N1O2N2N2N1O2M3N2N1N3K51N1000000O2O00000O1000000O101O000O10000000000O101O0000000O10000000001N10000000000O10001O00000O1000000O1N2N3M2N2N2N2N2N2N2N2N2N3M2N2N2N2N2N2N2N2N3M2N2N2N2N2N2N3M2N2NR\\i7"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000002154.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Locate the written characters printed on the plastic bag. Please output the segmentation mask.",
 "category": "the text of the plastic bag",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "[\\S93m>000000001KNZA2f>NZA2e>501O00001O010O01O10f5"
 },
 {
 "size": [
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 ],
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 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000003014.jpg",
 "height": 500,
 "width": 375,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which item is typically used for wiping the mouth or hands during a meal? Please output the segmentation mask.",
 "category": "the napkin",
 "bbox": [],
 "mask": [
 {
 "size": [
 500,
 375
 ],
 "counts": "Q`h46]?2O1O1O1O0O2O1O1O0O2O1O1O0O2O1O001N2O1O001N2O1O001O1N2O001O1N2O001O1N2O00000O10000000O01000000O100000O010000O1000000O10000O1_K"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000003145.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which rotating parts are responsible for moving the air? Please output the segmentation mask.",
 "category": "the fan blade",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "in\\32Y=0O100000000O1000O10BObC1^<OaC1`<O`C1`<O`C1`<0_COb<1^COb<1]C0c<0]C0c<0]COe<0[C0e<0ZC1f<0YCOh<1XCOh<1XCOh<1WC0i<0WCOj<1VCOj<1VCOj<2TCOl<1TCOl<1TCNm<2SCNm<2SCNn<1QC0o<0QC0o<0QC0o<0QC0o<0QCOP=2nBOR=1nBNT=1lBOT=1lBOU=0kB0V=OjB1V=ObR21^mM3N100O1O1O1N102N1O1UCEe<f0J1O1iCVOm;j0RDWOn;i0QDYOo;f0QD[On;<lCH4MP<;lCG0I27R<7mCI0IO9S<4oCJ03Q<2PDK01R<2oCM00Q<2PDN0OP<2QDO0MQ<3oC01LP<3PD11Ko;3QD21IP<3PD40IP<2QD5Z<JhC5g<000000000000000000000000000000000000000000000000000001O01O0000000000000000000000000000N2LRoX3"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Select the accessory on the floor used for carrying personal items. Please output the segmentation mask.",
 "category": "the handbag",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "XiU41X=i0YO3OO0000O01O0000001O0000000000O1000000O1O1O010O1O1O1O10O01001N6K2M=C6J^de3"
 },
 {
 "size": [
 427,
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 ],
 "counts": "^P]5`0j<9G5L2N2N2M2O1O2N1O0O1O1O1O1O1O1N2O1NfN]DP1b;nNaDR1_;mNbDS1^;mNbDS1^;mNbDS1^;mNbDS1_;mN`D0Kl0\\<QOmC7md1JTgNMTDa0i;MkC8P<HRD5n;LSD2m;OTDOl;3SDLm;5SDJn;7RDGn;:RDEn;=RDAn;a0RD]Oo;b0SD\\Om;e0SDZOn;f0SDXOn;<[fZ2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000004359.jpg",
 "height": 497,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which device allows the user to make calls and send messages? Please output the segmentation mask.",
 "category": "the cellular telephone",
 "bbox": [],
 "mask": [
 {
 "size": [
 497,
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 ],
 "counts": "hi^12^?1O1O1O1O10000O10O11O1N0100N2O2N1OmRo7"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which accessory is used to carry personal belongings? Please output the segmentation mask.",
 "category": "the handbag",
 "bbox": [],
 "mask": [
 {
 "size": [
 497,
 640
 ],
 "counts": "fl]53[?4M2O2O0KFSA:m>GRA9i>;M2H[OcAe0Z>;M2K5NoNQBe0\\>2D;00h0XO2^OYA4eoo3"
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 "size": [
 497,
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 ],
 "counts": "fee07a>OnA9i=MSB8h=KVB9e=JYB9d=IZB;c=k0WO[NbCh1\\<\\N_Cg1_<_NZCd1e<d001O0O2O0O10000O100O100000O10O1000000O100000000000O1000O01000O01000O1000O1000000O010N20000000001O0O100O2N10O0100O010O10O01O010O10O010O01O011N101N2O1fNRCNR=SO\\C2Gg0k<WOWDc0i;YOaDa0`;^OiD:[=KiXe7"
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 }
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 ]
 },
 {
 "image": "coco/train2017/000000004375.jpg",
 "height": 333,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the item worn on the head to provide warmth and protection from the elements. Please output the segmentation mask.",
 "category": "the hat",
 "bbox": [],
 "mask": [
 {
 "size": [
 333,
 500
 ],
 "counts": "STV21[:2O0001OPkj2"
 },
 {
 "size": [
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 "counts": "XXQ22[:1N11O00kfo2"
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 "counts": "nU?1Z:2N200001O1O]Ta4"
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 "counts": "aV_22Z:11O\\]b2"
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 "counts": "Rkh32Z:020jhX1"
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 },
 {
 "image": "coco/train2017/000000005352.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which vertical surface faces the inside of the serving tray? Please output the segmentation mask.",
 "category": "the inner side of the tray",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "gl22m>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\\f]O5K2K6N20O27Ha0@`0_O>C9]C_MS<g21O1O001N5K6J6K5J4L6K5J5KQlY3"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "If I need to wipe my hands while eating, which item should I grab? Please output the segmentation mask.",
 "category": "the napkin",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "`_W834Nd>701O1O001O2M2O1O1O1O1O1O0O2O001O001O1O0O2O001O1O3M2N2N1N3N1O1O001O1O1O0O2O1O1O1O2N3M2N1O1N2O1O1O1O1O1O2N1O1O2M2O1O2N1O1O1O1O1O1O0001O1O1O100O001O001O001O_N"
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 {
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 "counts": "VTa74i>4L3M4L4L3M4L3M3M4L3M3M3M3M4O000O101O001N101O001O0O101O001O0O2O001O001N101O001N2O1O2N1O1N2O1O01O010O0010O010O1000O0100O10O10O100O100O01000O100O10O010000O100O10O0100O10000O010O100O100O1000O0100O100O10000O01000O100O10000O10O010000O10000O100O10O10O10000lI"
 }
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 ]
 },
 {
 "image": "coco/train2017/000000006177.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to grip and operate the tool, which part should I hold? Please output the segmentation mask.",
 "category": "the handle of the scissors",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
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 ],
 "counts": "0U1k=6J00000000000000000000000000O100000000000000000000000000000000001O00000000001O00000000000000000000001O000000000000000000001O00000000000000001O0000001O00001O0000001O00001O00001O00001O001O00001O001O001O001O001O001O001O001O001O001O001O1O001O001O001O001O1O1O1O1O1O001O1O1O1O1O1O001O1O1O1O1O001O1O1O1O001O1O1O1O1O001O1O1O1O001O1O1O1O1O001O1O1O1O1O1O001O1O1O1O1O1O001O1O1O1O1O1O1O001O11O0000000O10000000001O000O1000000000000O1000000000000O1000000000O100001N100000000000000O100000000000000O100000000000000O100O100O1O1N2gNfDjN[;c0XE[Oi:IVFLT:NSFGW:2QFIfjb21ka]M7iCH[9>_FC_9d0ZF^Od9i0VFXOi9n0QFSOm9S1mEnNS:X1gEiNW:^1cEcN[:d1^E^Na:h1XEZNf:m1SEUNl:P2nDRNP;o2O2O0O2N2O0O2O1N2N101N10000O01000O01000O01000O01000O01000O10000O01000O10000O10O10O10000O10O100O010000O10000001O1O1O1O1O1O1O1N2O1N200O1O1O1O1O1O1O1O1O1O1O1O1O100O1O1O1O100O1O1O100O1O1O1O100O1O1O100O1O1O100O100O100O1O100O100000000O10000000000O1000000000000O10000000000O1000000000000O10000000000000000O100000000000000O10000000000000000O10000000000O10000O1000000O1000000O10000O10P?"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000006720.jpg",
 "height": 426,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which vertical supports keep the chair elevated off the floor? Please output the segmentation mask.",
 "category": "the chair leg",
 "bbox": [],
 "mask": [
 {
 "size": [
 426,
 640
 ],
 "counts": "WaU41W=2O1N2N2O0M4K5K30N5L3L4L5LVmn3"
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 {
 "size": [
 426,
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 ],
 "counts": "`Y[21W=2N2N2H8N2O1O1H8OH63N2N1O2OOI[OkCc0V<73M3M3M3L4K6L4N3M^f6M^YI8J6K5F:L4M3O1000ZOXDJl;0fU45kjK?B2OO001UOoC=P<BWD8_<G_i:4dVE3N3N1N3M2O1N6K2N251I10OO1010O2L5K2N2N3M2N2N3M3M3M]V\\4"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which interface allows the user to set cooking time and mode? Please output the segmentation mask.",
 "category": "the control panel",
 "bbox": [],
 "mask": [
 {
 "size": [
 426,
 640
 ],
 "counts": "kfk46T==C=CROiCP1P<POSDm0m;SOSDm0m;SOSDm0m;SOSDm0m;SOSDm0m;SOSDm0m;SOSDm0W<Nc0]OVSY3"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Where is the digital clock or timer shown on the microwave? Please output the segmentation mask.",
 "category": "the time display",
 "bbox": [],
 "mask": [
 {
 "size": [
 426,
 640
 ],
 "counts": "knl43W=3M00000000000enY3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000007355.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I need to dispose of litter while walking on the sidewalk, which object should I use? Please output the segmentation mask.",
 "category": "the trash can",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "\\T=1Z==C>A10001O00O1000000000000000000000000O1VOnC;Und7"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "QPi68R=;F00000000000007I[f]1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000007394.jpg",
 "height": 333,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Identify the aperture designated for inserting refuse into the bin. Please output the segmentation mask.",
 "category": "the hole of the trash can",
 "bbox": [],
 "mask": [
 {
 "size": [
 333,
 500
 ],
 "counts": "mlQ1?n900000001O00000000T^m3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000007913.jpg",
 "height": 375,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which item functions as the receptacle for holding and displaying this batch of fruit? Please output the segmentation mask.",
 "category": "the basket",
 "bbox": [],
 "mask": [
 {
 "size": [
 375,
 500
 ],
 "counts": "ig=3b;3O1O22NN2N2OO0M3N2O100O1O1OhkS5"
 },
 {
 "size": [
 375,
 500
 ],
 "counts": "ZZ91d;3O2N21ON2N3N1NOgDFW;8lDJQ;6SEHk:2`0N2OodX5"
 },
 {
 "size": [
 375,
 500
 ],
 "counts": "\\eX23c;22N1O00O100O2N3MO1O1O20O0000000000O10000000000000000O100000O10001O001O0000O002N1OeQo2"
 },
 {
 "size": [
 375,
 500
 ],
 "counts": "[^S19Y;8L3L4L4M3L3N2N]OeEMY:2mEJR:5QFMk92YFOc90`F1^9NeF1]9KeF5]9GeF;Z9BhF`0V:2O2M3N2N2M3N1O2M3N2M3N2M3NO00001O0000001O0000001O0000000VOgE6Z:JiE2W:NlEOT:1PFKP:5SFHm99VFCj9=YF@g9`0h0013L4L5K5K4L2N00000001O0YOdE3\\:MgE0Y:0kELW:2lEKY:0jEMZ:OjEMZ:O]Xi3"
 },
 {
 "size": [
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 ],
 "counts": "ib]14b;213LOcDI\\;81O00000000000000000000000000000000000J6O`[P4"
 },
 {
 "size": [
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 ],
 "counts": "Wbl13d;00001O100N1O2O000O10O2JPie3"
 },
 {
 "size": [
 375,
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 ],
 "counts": "gST36a;1N10000000N20O1000004L1N2O2NGoDLQ;3:0O10>B00O001BXELi:4<0V_Y2"
 },
 {
 "size": [
 375,
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 ],
 "counts": "dYR16_;4M2M3N2N3M_OSE=T;1O1N310LEQE0l:0XEJi:8:4M2M00HlDIY;55N2N2O1Oj[\\4"
 },
 {
 "size": [
 375,
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 ],
 "counts": "^Ye15a;3N12M13M00O1O0011N2OGcD6_;10O0L4O1Ooa=0P^B2M4I601O0OJnDJQ;5QEJo:4TELk:3=OnoY3"
 },
 {
 "size": [
 375,
 500
 ],
 "counts": "X_72e;101N1OMci]5"
 },
 {
 "size": [
 375,
 500
 ],
 "counts": "mok1b0Q;:E<G7I;EjNaF<Y9\\OWGa0d8_OaGd0X8\\OnG<S8DQH8o7GVH5iNBg88dH3cNHg86iHO`NLe8OVGOh14\\N0e8MWGOk11YN4d8LYGMm12UN6c8MZGJQ22RN7b8M`IKnM9a8LcIJlM:`8MjI3U6MkI4T6LmI4R6MnI3R6LPJ3o5JUJ6j5IYJ6g5H\\J7c5HaJ6`801O1O001O1O001O1O00XT]3"
 },
 {
 "size": [
 375,
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 ],
 "counts": "cZ`06b;01O000002M3N1N3N1N3M3N1N3M3N2M3M3M2N2N2N2N2O2M2N2N3M1O001O001O00`NVFS1j9mN[Fo0d9QO`Fk0`9UOdFh0[9XOiFd0W9\\OjFc0V9]OjFc0V9AgF>Y9FbF<Q:UOjE6K9V;LW^5GRbJO1O1O00100O10O0100000f;0ZD000O10000cVZ4"
 },
 {
 "size": [
 375,
 500
 ],
 "counts": "ifW16b;O4Lh;0XD1O1O001O1O1O2N5KK6O000000^iX4"
 },
 {
 "size": [
 375,
 500
 ],
 "counts": "Vd<3c;204M2MO0O100N3L3NniV5"
 },
 {
 "size": [
 375,
 500
 ],
 "counts": "abW53`;5O0001O0010O010O010O10O0100O1O100O2N2O0O2N10O01O0010O01O0010O01O0000010O01O0010OM^4"
 },
 {
 "size": [
 375,
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 ],
 "counts": "i[62e;102MO1NQm^5"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000008718.jpg",
 "height": 425,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Where should I grasp the utensil to use it properly? Please output the segmentation mask.",
 "category": "the spoon handle",
 "bbox": [],
 "mask": [
 {
 "size": [
 425,
 640
 ],
 "counts": "kaU32T=3M4L3M3M4K4M3M4L3M3M4L3L31L3MOoNUD;3Jh;MVD4Z<LdCK33Z<6:4L4L2N2N2NM35K6J4L2N2N3M4L4K5L4O11N2O1O1O1O1O1O1N2O1N2M3N2N2N2N3M2M3N3M2N3L3K6K4L5JV_Z4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000009236.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to open the container to drink, which part should I remove? Please output the segmentation mask.",
 "category": "the bottle cap",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "njo24l>000000000R[Y6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "UU\\23m>1O1O00000002MjRl6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Pnf24l>000000000PXb6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "nd`06j>000000000003Mobg8"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000009275.jpg",
 "height": 469,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which component elevates the table surface from the ground? Please output the segmentation mask.",
 "category": "the table leg",
 "bbox": [],
 "mask": [
 {
 "size": [
 469,
 640
 ],
 "counts": "QRZ3g0S=k0SOm0D<001N100XOXDcNh;d0b1lNnbQ1;h\\nNR1ZOf0F:E;F:F:L40F:YOg0XOh0YOh0\\Oc0AQf^4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000009857.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part provides the stable foundation for the lighting structure? Please output the segmentation mask.",
 "category": "the lamp base",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "TZl86j>2M3N2N2N2N1O0M4F9G9G:oN`NWDi1h;YNPDj1S<YNdCn1[<<00O1O101N1O10O0100O00100O0IZMUDg2k;\\MQDf2n;601]9"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "iTo02k>3O3M6J6J5K6K5J5K7QCcNn;c1lCaNm;h1lCZNP<o1jCRNU<^20O000O1N2O10O2O000001N3N1O1O100O10O01O1N100010O11hM\\CQ2c<nMcCm1^<QNgCk1k<K6K4L5dN\\BQ1Q>I7D8L2O1O001N2O00c_c7"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which component is designed to diffuse the light and reduce glare? Please output the segmentation mask.",
 "category": "the shade of the lamp",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "jWd8:e>4K3N1N3N1N2O2M3N1N3N2N2M2O1N2O1N2N3L3N2N2M3N2N2N2M3N3M2N2M3L40000000001O00000001O00000001O0000000P<"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Pc`02j>5J5L4K5I7I7I7I7B>000000000000000000000000000000000000000000O10000000000000000O10000000000000000O1000000000000O10000O10000O10O011O1O1O3L4M3M3M3M3L4M3M1O2M3N1O2M2O2M3N1O2M2O2M2N2O1N2N2O1N2O1N2N]n]7"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000010107.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "Locate the part of the limb that makes contact with the ground. Please output the segmentation mask.",
 "category": "the foot of the dog",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "joX22mc04L:G1N2O001O001N101O00001N101O001N101O001O000010O0001O0o_OTOn<l0QCXOl<h0TCZOj<g0TCZOl<f0TC[Ok<e0TC]Ol<a0TCAk<>PCTO]M?c?=oBWO[M=f?;oBKQ=4oBMQ=2PCNP=2PCNQ=1oBOQ=2mBOS=1mBOS=1mBOS=2lBNU=1jB0V=0jB0V=0iB1W=0hB0Y=OfB2Z=NfB2Z=OdB2\\=NdB2]=MbB4^=MaB3_=MaB3_=M`B4a=L^B4b=IaB7_=BhB>Y=[OlBf0T=SOSCm0P`0000O10000O1000000dLUObCl0]<VObCj0]<WOcCi0Z<]ObCd0]<]OcCc0\\<^OdCb0[<]OgCc0X<^OgCc0W<_OiCa0V<@jC`0U<BjC>U<DiC=V<DjC<T<EmC;S<ElC<S<EmC;R<FnC:Q<FPD9P<HoC8R<HnC7R<IPD6o;KSD3l;NWDNj;1YDMf;3]DJc;7_DG`;9dDC];=eDAZ;?iD_OV;a0mD\\OS;e0nDZOR;e0QEXOo:h0TEVOk:j0XETOh:k0[EROe:o0ZCWO`>i0_AYO`>g0YAROWN9``0e0XA^Oj>c0UA]Ol>d0RA^Om>b0SA^O^NET`0m0^AAZNEW`0i0_AN`>1`A0`>O`ANd>1\\ANf>1ZA0f>OZA2f>MZA6d>I]A:`>E`A<`>C`A?_>@aAa0_>^OaAc0_>\\ObAd0]>\\OcAe0]>ZOcAg0]>YObAg0_>XObAh0^>WObAj0^>TOcAm0]>ROcAQ1[>nNfAQ1[>oNdAQ1]>nNcAS1]>kNdAV1\\>iNdAW1]>gNdAZ1\\>bNgA_1\\`0000000001O000O101O00000001O1O1O1O1O1N2O1O2N1O1O1O1O1O1O1O1O1O1O1O1O1O1O1O1O1N2O2M2O1N2O1N2O1O1M3IXd[3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000010705.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which horizontal bars connect the chair legs near the bottom to provide stability? Please output the segmentation mask.",
 "category": "the chair stretcher",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "S<7i>00O010O10O10O10O1000O0100O100000O100O01000000O010O010000O010000O010O01O10O0010O00100OFLiA5W>LhA3Y>NfA2Z>NeA2[>0dA0\\>0cA1\\>0dAOUVd8"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "lP_64l>1O10O0100O0100O10O1O0oZg2"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "[ZR33m>2N4K2001N1O1O000001O01O3Mng3NUXL3L2N001M2000O10001O000000000000O10O10O1000O100O1O0010000O01000O0100O10O1000O010O10O01000O01000O100Oj^W5"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "WXS76j>000010O000010O00010O0001O01O01O01O01O01O01O00010O00010O0000010O0001O01O01O001O0001O0001O0001O00000000001O0001O0000000000000000000O100Pf4OoYK200O001G710001O1O3M4K3LhRn0"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "]Sf23m>1N2O10O0010O0001O000000000000a\\^6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Rg`71i>1[A1c>0\\A1c>0\\A0e>OZA1g>41N101O2MPcf1"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "SgY45g>50O10O10O010O0100O01O10O01O0010O00010O00O101O00000000O2O001O000000O100000000000007IgX38QgLO1000O00100O001O10O01O010O0010O01O0001O000001O000001K5O001O1O]kk3"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which electronic device allows the patrons to watch broadcasts? Please output the segmentation mask.",
 "category": "the television set",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "hS?3l>6K5K4K6K5K3M0O10000O01000004L4L4L1OOFhANX>2lAIZ>2Ubb8"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "]^P15k>5J7J5K6J5J6K3M0O10O10O10000O1000O010000O1003M4K7J7I7I3AdA2g>Nd^m7"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000011209.jpg",
 "height": 375,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the section of the garment intended to cover the arm. Please output the segmentation mask.",
 "category": "the sleeve of the sweater",
 "bbox": [],
 "mask": [
 {
 "size": [
 375,
 500
 ],
 "counts": "kUS2456l:>I5L5J6L5N1O0000TOkE6V:GnE7T:EoE9S:EoE9S:CPF:i:N1N2O1N2O2LVf;4`nCLm:f0UE]OU:U1L5N1001OO20O1N32MN2dNkEo0e:J2N9G3@hD;];L7I\\li2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000011334.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which moving components rotate on the dial to indicate the hours and minutes? Please output the segmentation mask.",
 "category": "the clock hand",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "UoZ61o>1O2O0O2N5L3MN2M3K410O001O1Ocoi2"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "P]a71o>2N1O1O3N3M2OO000N2N3M201O00100O0O^Tb1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000012238.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which component allows the driver to see areas behind and to the sides of the vehicle? Please output the segmentation mask.",
 "category": "the car mirror",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "h]m27i>0000001O0000000000OY]Y6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "WoS33k>3N0100O100O101OkiS6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "\\48h>0000O2O1N2OabX9"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "RV\\13j>301O00000001O00Pck7"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000012700.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which soft accessory is placed here to provide extra comfort and support for the back? Please output the segmentation mask.",
 "category": "the pillow",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "bYi3;e>2M3M2N2N2N2N2N1I7N3N1N2ZBkN`=^1K2N2M3O1L4N2O1O1ITNYCn1e<7E;M3O1O1O1O2O00001O000100O0O2O1O010O1N2N2O1O0100001N1O1O001O1O00001O001O00100O000000000O10001O001N2O1O0O2O000O2O000O100O2N100O1O1O2K4K5L4O1O0O2O1O1N2N2N2L401J5O1O1O2O1L3N3N2M2M^Wn3"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "bn\\18d>:H5L5K3M3M3L4L5K2N3N2N2M3M3M3K5H8L3N3M4M2O1O10O001O001O001O1O5K2N2N2N2N1O1O002N1O3M2N1O2N1O1O2N1O1O1O1O2N1O2N1O2N1O1O1O1O001O001O001O002N1O2N3M3YOkA=_>M2N3M2N3M2N2NRQi6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "\\i`03o>1QB1j<0jB>S=CeBe0X=]OcBi0Y=b0M2N2N2O0O2N1O1004L1O0O010O01O0010O2N1O01O01O01O010O00001O010O001O0O1010O1O001O001O1O0000O10O011O1O1O000000000fNkBi0V=RORCj0e=M2N2N3M3M2N1O1O1O1O1O1O1O1O1O1O1O1O1O1ORfd7"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Xhi21P?2M4M8G8IO1O1O1O1O1O0O2O00001O1O1O3M3LWkX6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "UaX51n>1O1N2O1O2M3N101N100O1O100OFcA3]>LgA1X>OjA0U>1lANT>2<010O1O100O100O1O100O1O1O010O1001O002N2N1O2N\\X`3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000013432.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which component serves as a conduit for transporting liquids along the wall? Please output the segmentation mask.",
 "category": "the pipe",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "Ph`16j>d1\\Ni1WNZ2fM\\1dN>B0000O1000000O1000000Od0]Of0ZO`1aNc1\\NP1POP1QOn0QOdh_7"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "S^[63m>m0SOk0UOn0ROh1XNX1hNo0QOm0SOW1iNP2PNf0ZO2N2N2N4L4L4L4L4L3M39Db0^OlL^DY4S:fKPFc5e8]J[Gn6Y7SIfHn7Z6QHgIn8R4bGZL@CS;l1cE^NZOFl;P1QEVOSOJl<MVD7nNLX>2hANZ>0eA1\\>NdA1_>MaA3f>001O0100O1N2OR_\\2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000013490.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which adhesive label is attached to the exterior of the container? Please output the segmentation mask.",
 "category": "the jar sticker",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "jXd02o>000O10000O1000000O1O100O1O100O1O100O1O100O1O010O2N00100O001O1O010O001O1O10O000001O00000000000000001O00000000000O100O2O000O100O10O0100O1O010O100O010O100O10O01O100O010O10O00101N2O2M2N3N2M2O2M2N3N1N3N2M2Ohk0:`SO`0O2O0000001O0000001O0001O01O00N2M3F:E]dm6"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000014088.jpg",
 "height": 478,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which control mechanism is used to input numbers or navigate menus? Please output the segmentation mask.",
 "category": "the button of the cellular telephone",
 "bbox": [],
 "mask": [
 {
 "size": [
 478,
 640
 ],
 "counts": "VZ]41m>0O1O2N1O1O10001O000000O100O101N100O100O100O10^Wb4"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Select the communication device lying on the table. Please output the segmentation mask.",
 "category": "the cellular telephone",
 "bbox": [],
 "mask": [
 {
 "size": [
 478,
 640
 ],
 "counts": "lSY48f>1O0O100O1O101N100O100O100O100O10000O10O011N10000O100O2N100O100O100O2N3Md[`4"
 },
 {
 "size": [
 478,
 640
 ],
 "counts": "hZ^46e>5K4M3M2O2N1000000000000000000000000000000000000000000000001O0000000000000000000000000000000000000001O000000000000000000000000000000000000000000000000000O2N3JdRg3"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Select the manufacturer's symbol located on the lid of the computer. Please output the segmentation mask.",
 "category": "the logo of the laptop computer",
 "bbox": [],
 "mask": [
 {
 "size": [
 478,
 640
 ],
 "counts": "cYf01k>5L2N101N2O0000000000O101O001N2N3MbQ\\8"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000015180.jpg",
 "height": 428,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which vessel is suitable for holding soup or cereal? Please output the segmentation mask.",
 "category": "the bowl",
 "bbox": [],
 "mask": [
 {
 "size": [
 428,
 640
 ],
 "counts": "kl<1Z=3M3M101N2O0O2O000O101O00001O0O1000010O00000002NHBcC=]<FbC9\\<KfC0Z<4=3L5L4L1O0000000O100000000000000O100000001O00000O1000001O001O1O1O00000000000000O100000000000000O1000000O1O100O100O1O100N2O1O1O1O10001N10000O1000000O2O0O101N101N1O1O3Lbi_6"
 },
 {
 "size": [
 428,
 640
 ],
 "counts": "ifQ31Z=2O001N2O1O000O10001O0001O3MTCNm<1N3M2N3N11OVS2GklM8J6N2N2O1O2N1O1O100000000O10000000000000000000000000O1000000O1000000O2O000O1O100O1N2O1O1O2N100O101O000O2O0O1O2O1N2NYXV4"
 },
 {
 "size": [
 428,
 640
 ],
 "counts": "Wef31X=5M4L2N1O2O1N101N2O001N10001N101O0O10001O0O101O001N101O1O1O1N3N001O00001O0O2O0000001O0000001O00000000000000000000001O0000000000000000000000O10000000000O10001O0O10000O100O100O100O2N100O1O1O2O0O1O101N1000001N10001N100O2O0O2O0O2O0O2O1N2N2N3KmeR3"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which part allows one to lift the mug without touching the hot container? Please output the segmentation mask.",
 "category": "the handle of the mug",
 "bbox": [],
 "mask": [
 {
 "size": [
 428,
 640
 ],
 "counts": "`Yc378Ma<2_COa<0_C0b<N`C2`<N_C2b<N\\C4d<92N2N3MePd4"
 },
 {
 "size": [
 428,
 640
 ],
 "counts": "VXb28S=5L1O1N10CZC3g<L=Omle5"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "If I want to brighten the room artificially, which object should I turn on? Please output the segmentation mask.",
 "category": "the lamp",
 "bbox": [],
 "mask": [
 {
 "size": [
 428,
 640
 ],
 "counts": "c`[73V=4M2M3N2M3N2N2M3N2M3N2M3N2M3N2M3O100000000O1000000000000000000000000000000O100000000000000000000001O3M2N3M2N2N3L3N2N3M2N3M2N2N3M2M3N3M2N`T3"
 },
 {
 "size": [
 428,
 640
 ],
 "counts": "n`V75R=5K5L4K5K5L400000000nCSOe;OSDj05]Oi;c0VD@h;`0WDAi;?VDCi;=VDDj;<VDDj;<UDEk;;UDCm;l03M2N2ElC[OW<e0iCYOY<g0hCVOZ<j04O1O1N2O1O1O1N2O3M4M3L5L3Mfed0"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000015883.jpg",
 "height": 640,
 "width": 427,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part of the knife is gripped by the hand? Please output the segmentation mask.",
 "category": "the handle of the knife",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 427
 ],
 "counts": "lVn32lc05L2N1O2O000O1O1O1K5L4M3M3N2IUOX]Ol0fb08O100000001OO1O1N2N2N2N2N2N3M2L5L4L4JXjf3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000017313.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Identify the accessory worn around the waist to secure the trousers. Please output the segmentation mask.",
 "category": "the belt",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "mYd17i>1O01O0001O0O10000000001O01O00001O000010O00000000000000010O000O100000000000001O000000000000000001O0001O000000000001O0000000001O0001O000000000000000000000000001O1O2N1O1O1O1OlP71PoH3L40000PaU6"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000018553.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which organ allows the animal to see its surroundings? Please output the segmentation mask.",
 "category": "the dog eye",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "\\f_33m>0O2N1O10O10000O2O001NmP>3PoA3N0O10N1O4Mk[U5"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "llh53m>2M2N2O0000O2N100O2O[^g0NfaXO2N1N2O2O001O00O10000O2O1N2Nl^_2"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which limb supports the animal's weight while standing? Please output the segmentation mask.",
 "category": "the dog leg",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "flg62l>2O1N3N1O1I7O1jAJa=7^BK`=6_BL_=6_BL_=5`BM]=5cBL[=5eBLX=6gBKX=7gBIW=S1L3N2M3L4M3M3L4M3L4M3O1000001N100000000O1000000000000000000O2O000000000O2O001O001O00007H2OO000010O01O001O010O1O001O0010O01O00001O001O0XNVD9k;GWD7h;JZD4f;L[D1g;N[DOg;1YDMi;3XDGm;9SDEo;;RDEn;9TDFl;:TDGk;9VDFj;:WDFh;:XDFh;9YDHf;8[DGe;9\\DGd;8\\DHd;8]DHb;8_DH`;8`DH`;7bDH^;8cDH\\;8eDG\\;7eDI[;7eDJZ;6gDIY;7hDIW;6kDIU;7lDHT;8mDHR;8nDHR;8oDGQ;8PEIo:7QEIP;6QEJn:5SEKm:5TEKk:5UEKk:5VEKi:5WEKi:5WELh:4YELf:4ZELg:3YENf:1\\ENd:2\\ENd:2]ENb:2^EOa:1_EOa:1`EO_:1aE0^:0cEO]:0dE1[:OfE1Y:OgE1Y:NhE3W:MiE4V:LkE4T:LlE5S:JnE7Q:IoE8P:HPF8P:GRF9m9GSF:l9EWF:h9FYF:f9FZF;e9D\\F<d9D]F=a9BaF>^9AcF`0\\9_OfFa0Y9_OhF`0Y9^OiFb0V9^OjFb0V9^OkFb0T9]OoFa0Q9_OPG?Q9AQG=o8CSG:n8FSG9m8GUG7l8HVG5k8KWG2j8MXG1i8L\\G1j8G[G6j;M0O5JV^2"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Identify the organ used by the animal to smell and track scents. Please output the segmentation mask.",
 "category": "the nose of the dog",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "nnY42l>4K4L4N2O0O1O2N1O1O1O1O1O1O1O1O1000O101O001N2N3M3M3M2N3M[^d4"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "XPi53h>6N2M3N3M2N2N2O1N1O101O010O001O00010O00O1O101O0001O000000000O0100O10000O1O1O1N2O1N3N3IV\\n2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000018699.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which accessory is worn around the waist to help hold up the trousers? Please output the segmentation mask.",
 "category": "the belt",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "ZP42n>1O0O1000O102Nmm01QRO3NO01000000000O2O0000iem8"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "UVi72o>O02O0Pn02nQOO01O001O010O010O01O01O0000001O001O2N0010O000000001O000000000000000000000000000O10O100O1O0100000O10O10000000003L5Lim0OXRO5K3M0000O01O10000000O100000O01000000O01000000O01000O0100000O01000O10O010O10000O10O0QG"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Q]d41o>0010OQ]12mbN0O1011N001O100O00Sf40lYK0O2O2N1O1N1100000O0100000O01N2000O010O01000O010002Mk>0XA2Qll3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000018903.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to video chat with someone, which component captures my image? Please output the segmentation mask.",
 "category": "the camera",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "\\Vl84k>1O2O00000002N2Mcb;"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which part allows me to control the cursor position using finger gestures? Please output the segmentation mask.",
 "category": "the touchpad",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "nbd41n>1O1O100O1O1O1O100O1O1O10000000000001O001O001O1O001O001O001O001O001O1O00RRV4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000018918.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which hanging item is intended for drying wet hands or utensils? Please output the segmentation mask.",
 "category": "the towel",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "Sjb61e>=C=C<D<G9M3L6K6J7J7H5M0O1O00100O0002N1O2N1O2N1O2O0O2N1lMdCb1^<[NfCb1[<\\NhCb1Z<\\NgCc1Z<]NgCa1[<]NfCc1Z<\\NhC`1[<`NfCR1h<mNYCd0i=C\\\\W2"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Yjj54h>5J6G;@=M4M6L3L2O00010O02N2cNeBQ1\\=mNfBQ1\\=oNeBa0LFa=GdBa0MG`=HdB1:5efX3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000019484.jpg",
 "height": 500,
 "width": 375,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part of the tool is sharpened for cutting? Please output the segmentation mask.",
 "category": "the blade of the knife",
 "bbox": [],
 "mask": [
 {
 "size": [
 500,
 375
 ],
 "counts": "X]l23Z>3aB4]=R1O2O0O10001O001O00000000000001O000000000L4H8G9H8Dma]2"
 },
 {
 "size": [
 500,
 375
 ],
 "counts": "Xhh1a1R>4L3M2O2N1O2N1O1O1OUNlC7m=L4LSng3"
 },
 {
 "size": [
 500,
 375
 ],
 "counts": "]g_2b1n=4E;E:L5000N2M3M3J6I7I8H7J6EdAXOc>`0<EcSo2"
 },
 {
 "size": [
 500,
 375
 ],
 "counts": "W\\g12h02n=3iA2V>0bA6^>?1]OdYm3"
 },
 {
 "size": [
 500,
 375
 ],
 "counts": "oZQ3X1\\>`0@3M2N3M1O10O000O0^Oc0QOlm_2"
 },
 {
 "size": [
 500,
 375
 ],
 "counts": "SR_11f=n1]Ob001O1N1000eM_Dc0_=J5BgUS4"
 },
 {
 "size": [
 500,
 375
 ],
 "counts": "ZSS2R1b>1O10L3E;BgRa3"
 },
 {
 "size": [
 500,
 375
 ],
 "counts": "TeY32^?4M2N2M3M3M3K5L4F:A?C<0O3L4N3L3K5K5G9_OdhS2"
 },
 {
 "size": [
 500,
 375
 ],
 "counts": "b^V2l0k=o0M3M3O1N1O01O001Mc1XN`X[3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000021046.jpg",
 "height": 640,
 "width": 427,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which tool is designed for driving nails or breaking things apart? Please output the segmentation mask.",
 "category": "the hammer",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 427
 ],
 "counts": "^Vd37gc09BCj\\O?Rc0;M2O1O1O1O10TOS]O71Lmb0LU]O40OVc00l\\ONUc01l\\OOSc01m\\OOTc0On\\O0Rc00o\\ONRc02o\\OMRc02>00000000000000000000000000000000000000000000000O1O2O00000O101O00000000000O1000000000000000000000000000001O0001O0O10000000O1000000000000000000000000O1000000000001O00O2O1ObYf2"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "If I need to tighten or loosen screws, which tool should I select? Please output the segmentation mask.",
 "category": "the screwdriver",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 427
 ],
 "counts": "bSW21mc01000000000001O00000000000000000000000000000000000K5001O10N101O001O1O00000000000001O1O1O2N2Nk]V5"
 },
 {
 "size": [
 640,
 427
 ],
 "counts": "]cT32lc05L2N3M10000O10000000000O10O1000000000O010000000000O010000000O1000001N100O1O10OH[\\O7ec020000O100O11O2K300O10O10000000O10O10000000O10O10000000O10O10000000O10O10000000O10O10000000O10O10000000O10O10000000O1000O100000O1000O1000O100000O1000O100000O1000O100000O10O1O0010O10O01O10O01O10O01O10O2O2N]m\\2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000025660.jpg",
 "height": 428,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to sit down and rest in the garden, which object should I choose? Please output the segmentation mask.",
 "category": "the bench",
 "bbox": [],
 "mask": [
 {
 "size": [
 428,
 640
 ],
 "counts": "ock32Y=1O2N101O00001N1QCNd<>O0]C^O\\<a0dC_O]<a0aC_O0N^<g0bCZO^<j000bCVOY<T1K00000000O1000001N100DiCCW<;kCEU<6QDAH4Y<8d0000000010O00000010O000001O01O000001XCE]<;]CC077Nm;f0oC[OR<o00001O000mClNo;X10O1000001N10000O101O0O10000DkCAV<8VDAk;:f0N200O2O00000O101O001N2O0Oam[3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000025853.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which object provides a place for pedestrians to sit and rest? Please output the segmentation mask.",
 "category": "the bench",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "mQ\\31o>7I2N2N4Bh0SBUOh<l0WCUOi<j0XCVOh<j0WC]Oc<b0^C@`<`0_C@b<?_C@b<`0]C_Oe<a0[C]Og<b0YC]Oi<c0WC]Oi<b0XC^Oh<b0WC[OIDP=P1XC[Oo<c0PC]OR=b0nB]OU=`0lB_OW=?hBCY=:hBFX=7l0N2N00000K50000000000O10O10000000000000000000O100000O100000O102F[A1O1n>Nfm00ZRO003M004L3M1OO100O1O[AHd>6]AKc>4\\ANc>1^A0b>N^A4e>2M300000O100NW?Mi@M`A0`>534L000000O1000O10000000000000000000O100000000000O10000000001O1O1O1O000000000000K5000O10000000O10000000000000000000000000O010000000000000000000000000000O10O10000000000000000000000000O10000000O100000000000000000O100000000000_ANR>i0D9I6J5L2O1O00000000O100N1012OO0000001O00000O2O0000001O000O101O2N2N2N3M5K6I;[OnYa2"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "c\\g31n>6I8POBQCd0i<]OVCj0c<XOZCP1T<RO\\C0?R1R<WOmCm0Q<ROoCP1P<oNPDT1n;jNRDZ1k;fNUD\\1j;cNUDa1i;]NXDe1g;ZNYDi1f;UNYDo1g;nMYDX2S<5L3M2M3N1N2OQOlCTOU<g0nCZOR<;YDEh;6[DJh;1\\DNe;O^D0b;NgDKY;3lDIU;4PEJo:5TEIm:5WEIi:5[EIe:6^EGc:8`EF`:8T201N2O1N2O1N101O1O1O1O001Ok[h00VdWO0O2O001O001O00001O001O001N101O001O001O1O1N2O1O1O1OO1000O1000O100000O1000O100000O10O11O001O001N2O001O001O0O01000000J60O10000000O1000O1000000000O01000000000000O01000000000O1000O100000O100000O100000O10000000O10O10000000000O0100000000000O10O10000000O100000O100000O10000M2N8G8J5K5L4L5L5J5L1O0O2O00001N10001N100001N101N101N100011N103L3N1N2O0O010O01O000010O01O0O2O001O001N2O1O1N2O3L4L4L4K4L5L5J6J6Jb0YORaW1"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "dWe01m>7K000002OO00J6000O1000000000000000O10000000O1000003L2N101O02M_hW8"
 },
 {
 "size": [
 480,
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 ],
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 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000025860.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the utensil typically used for eating soup or scooping. Please output the segmentation mask.",
 "category": "the spoon",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
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 ],
 "counts": "n]U91l>3M3L4I7M3M3M3M3M1O00100O1O0cB"
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 {
 "size": [
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 },
 {
 "size": [
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 ],
 "counts": "k_Y13l>2O0O1000O100OXhn7"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000026026.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Find the apparatus designed for climbing to reach higher elevations. Please output the segmentation mask.",
 "category": "the ladder",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "^o]11Y=5O001GKWC5g<MYC4f<MZC2f<NXC5h<9O010O0010O0010O01O010O0010O01O01aC_Oo;a0nC@T<`0iC_O\\<`0aC@b<c03L4M4K4M4MO01O000000000000SY[6"
 },
 {
 "size": [
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 "counts": "Uog03V=2N00001O2N2N2N2N2WCAd<d0N1N10000000O100_O^C;b<E`C9`<GbC7^<H_CM38_<K`CM05b<0^CK00e<4XCM3Oh<4WCL81X<4aCK24]<0^CM74[<NaCN00M3b<O^CM90G2c<0_CO1OO4o<2Xj0JjhN000k<1UCON5a<NbCNO5_<ObCK04^<3bCIN4`<5bCGL4b<7`CK`<7^CIa<`0000O100_O_C:a<FaC8_<HcC6]<KdC3\\<OdCN]<5aCJ_<8_CHa<:^CEc<=34L01O0O100010O000010O00010@[C:e<F]C8c<I^C6a<L_C2a<L]CM26`<M`CM04a<N\\CM3013`<0^CN43_<N^CO22b<MfC1k<O^j00aUO2O0O10O3Nbh^6"
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 ]
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 },
 {
 "image": "coco/train2017/000000026573.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which item is worn on the head to provide protection from the rain? Please output the segmentation mask.",
 "category": "the hat",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "edP33W=2N1O101N1O1O2N1O1O2N1O1O1O1O100O1O1O2N1O1O1O1O1O1O1O100O1O2N1O1O10000001O1O1O1O001O1O1O1O001O1O1N2O1O1O1O0O2O1O1O1O1O1N2O001O1N2O1O1O1N2N1OPd\\4"
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 {
 "size": [
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 {
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 ]
 },
 {
 "image": "coco/train2017/000000026735.jpg",
 "height": 500,
 "width": 375,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which device is used to provide illumination in the room? Please output the segmentation mask.",
 "category": "the lamp",
 "bbox": [],
 "mask": [
 {
 "size": [
 500,
 375
 ],
 "counts": "Qeh11b?3M2O2M3N1N3N1N3N1N3N1N2N2O1N2N2O1N1O2N101N1N2O100000000000O100N2O1O1O1O1O1N2O1O1O100001O001O001O001O1O1O001O1O1O001O001O001O001O00001O0000001O0000000000000000000000000000O100O10000O100O100O100O100O1O100O1O1O1O1O1O1O1O1O1O100O1001O2N1O2N1O1O2N001O001O000000O100O100O100O100O1O100O1O1O100O1O2N2M2O2N1N3N1O2L3O2N1N3MoYa1"
 },
 {
 "size": [
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 ],
 "counts": "Rio41_?7L2M3N2N2O0O2O0O100O1O10000O1N110O[OXA?i>A[A:e>F^A6d>Id01O000O7J2N001OOVf8"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "If I want to rest my head comfortably while sleeping, which item should I use? Please output the segmentation mask.",
 "category": "the pillow",
 "bbox": [],
 "mask": [
 {
 "size": [
 500,
 375
 ],
 "counts": "d`U44^?2M3N2M3N2O100O1O100O100O1000000O100000000O1000000O10000O10000000001O00000O100000000O100000000000000000000000001O00000O100O10000001O01O01N101K5M2O2N1O2O0O2N2O1N2N3N2M3NmR8"
 },
 {
 "size": [
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 ],
 "counts": "[`P37Y?8K4K3M3N2N2N2N2O1N2N2N2N2O1N2N101N2O0O2O1N101O1N100000K5N2O2N1O100O1O1O10001N100O1O1O1O1O2O0001O^OoVn1"
 },
 {
 "size": [
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 375
 ],
 "counts": "P[T14^?3M2N101N2O1O1O10000O10O02O0O1O101O000O2O001O001N101O0000000O01001O0000000001O0000000001O00000000010O001O010O0000O2O00000O101O0000000000000000000000001N10001O0O101O00001O00001O000O2O0O110O001O00001O001O2N001N1O3N1MlPn2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000030407.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which component displays visual information and the user interface? Please output the segmentation mask.",
 "category": "the screen of the cellular telephone",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "i]m41n>2N101N2N1O2N1O2N1O2N2N1O2N1O2N2N1O2N1O2N1O2N2N1O2N1O2N2O0O2N1O2N1O2N2N1O2N1O2N2N1O2N1O2N1O2N2N1O2N1O2N2N1O2O0O2N1O2N2N1O2N1O2N2N1O2N1O2N1O2N2N1O2N1O2N2N1O2O010O010O10O010O0100O010O0010O0100O010O010O10O010O010O0100OO2N1O2M2O2M2O2N1N3N1O2M2O2N1N3N1O1N3N1O2M2O2M2O2N1N3N1O2M2O2N1N3N1O2M2O2N1N3N1N3N1O2M2O2N1N3N1O2M2O1O2M2O2N1N3N1N3N1O2M2O2N1N3N1O2M2O2NTSl1"
 },
 {
 "size": [
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 ],
 "counts": "RcZ1b0]=R1nNQ1_O`0O2N2O10O01000O0100000O0100000O01000O0100000O010000O0100000O010000O010000O0100000O01000O10O1000O0100000O01000O10O1000O10O1000O01000O10O1000O10O10O1000O10O10O1000O10O10O1000O10O10O10O1000O10O1000O10O1000O01000O10O1000O0100000O0100002M5L4L4K5L5K4L4K5L4L4L4K5L5K4L4K5L4L4K5L4L5K4K5Ld\\n5"
 },
 {
 "size": [
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 ],
 "counts": "aX^32m>5L5J5L4K5L5J5L4K5L3M3L4M5J6K6I4M0O01O010O0010O0100O010O010O0010O010O010O010O01O010O10O010O010O01O010O010O01O010O01O010O010O010O0010O010O01O01O01O010O010O0010O04L8I7H7J7H8H7J5J7I6K4Kibb4"
 },
 {
 "size": [
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 ],
 "counts": "bal51m>2N3M2M3N2N2N1O2N2N2N2N1O2M3N2N2N2N1O21O00O10O100000O10O1000O1000O1000O1000O1000O1000O10O100000O10O100000O010000000O010000000O01000000O010000000O010000000O0100000O10O10000O0N3N2M3N1N3M3N2M3N1N3N2M3N2M2O2MZWo1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000032391.jpg",
 "height": 333,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which transparent part on the side of the vehicle allows passengers to see outside? Please output the segmentation mask.",
 "category": "the window of the car",
 "bbox": [],
 "mask": [
 {
 "size": [
 333,
 500
 ],
 "counts": "S6;P:2OIVFMi92YFMe95\\FKc96]FJb97^FIa98^FIb97^FIb97^FHb99^FGb9:]FFc9b0000O10O10000000O0AXF;h9DYF<g9CZF=f9CZF=f9CZF=e9EZF:g9E[F:e9E\\F;P:Jndh4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000032888.jpg",
 "height": 425,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to change the channel without leaving the sofa, which handheld device should I use? Please output the segmentation mask.",
 "category": "the remote control",
 "bbox": [],
 "mask": [
 {
 "size": [
 425,
 640
 ],
 "counts": "_k]21U=5L2M4N1N2N2O10N2N2N3M1O2N2O1NaTe5"
 },
 {
 "size": [
 425,
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 ],
 "counts": "ekd31V=3M4M2OO1O1O10O100001O0000000001O011N00O100O101Jb\\Z4"
 },
 {
 "size": [
 425,
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 ],
 "counts": "_nf33V=0O101N1O100O10O01O010O01O01O010O010O01O01O010O10O100O1O2O0O1Oo\\U4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000032932.jpg",
 "height": 430,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part is the protective wire housing that encloses the spinning components? Please output the segmentation mask.",
 "category": "the fan",
 "bbox": [],
 "mask": [
 {
 "size": [
 430,
 640
 ],
 "counts": "__n35U=;G5K5K3M4M2N2M4M2N2O0`DeNl:]1SEfNi:\\1VEdNj:]1TEcNl:^1TEbNl:^1TEbNk:`1TE`Nl:`1TE`Nl:a1RE`Nn:`1RE`Nm:a1TE^Nl:b1TE^Nl:c1SE]Nm:R20000000000000000001_OlDfNT;Y1SEaNn:^1REbNn:]1TEbNl:^1TEbNm:\\1TEdNl:\\1TEdNm:Z1TEfNl:Z1e0N2N2N2N2N2N2M4L3M5K6H7H6NPhf3"
 },
 {
 "size": [
 430,
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 ],
 "counts": "mQo79U=1N2N2M6J3M4K4N3EQOSDP1k;SORDP1k;:O00001N1100O1000000O100QOZD6f;HeDO[;OeDO_;0`D0b;KaDK\\O8T<KbD7_;HcD7];HdD7];GeD8Y<0dJ"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Identify the internal component that rotates to generate airflow. Please output the segmentation mask.",
 "category": "the fan blade",
 "bbox": [],
 "mask": [
 {
 "size": [
 430,
 640
 ],
 "counts": "WUP4:o<7M3N1N2O10O100O1O1O1O1O0O2N10001NAIoC0P<4PDJo;9PDEP<=`0O10O1jCFX;:`DEB3m;9`DN`;2_DOa;1_DOa;1_DOa;1^D0b;0]D1d;NYD5g;JWD8k;GUD9l;EVD9k;GUD9l;FTD9n;FSD9P<DPD;R<DoC:S<EmC9g<Lh`j3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000036149.jpg",
 "height": 640,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which device in the room is used for voice communication? Please output the segmentation mask.",
 "category": "the telephone",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 640
 ],
 "counts": "fik43lc05L0O1000I2=B6M33N2L6K3M2N1N2O1O1MXnX7"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000036331.jpg",
 "height": 640,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which side component provides a place to rest one's elbow or hand? Please output the segmentation mask.",
 "category": "the arm of the bench",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 640
 ],
 "counts": "ch[<6jc03X\\O3Wc0Mm\\O3Pc0LQ]OOSc01m\\ONUc01l\\OMVc02j\\ON`>"
 },
 {
 "size": [
 640,
 640
 ],
 "counts": "nRi18[c0=000001O012S^O]OW`0g0^_OAb`0b0U_ODj`0a0m^OCTa0`0a^OYO2G\\a0e1g^OYNYa0c1e0L4K5L5J5K7H9I8J5Jlf\\8NVYcG3N1N3M2M301O000010O0001O00000001O0000000000001O0000000000000000000000000000000000a]OEZa0:e^OG[a0:d^OF\\a0:c^OG]a09c^OH\\a08c^OI]a07c^OI]a07b^OJ^a06b^OJ^a06a^OK_a05a^OK_a06`^OJ`a06`^OK_a06`^OJ`a06`^OJ`a07_^OIaa07_^OIba07]^OIca07]^OIca08\\^OHea07[^OJda07Z^OJfa06Y^OKha05V^OLja06Q^OMPb07g]OMYb0m0001O1O2N1O2N2N2N2N2N3M2FT]O\\OTc07_i9"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000039499.jpg",
 "height": 375,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part of the mouse is typically clicked to open a context menu? Please output the segmentation mask.",
 "category": "the mouse right button",
 "bbox": [],
 "mask": [
 {
 "size": [
 375,
 500
 ],
 "counts": "e]c13d;2N00O100000000O101Oido3"
 },
 {
 "size": [
 375,
 500
 ],
 "counts": "]W`33c;200O00O2O001OUnS2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000043753.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which object is the large container used for storing liquids or materials? Please output the segmentation mask.",
 "category": "the bucket",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "ahd7a0_c03L1O2N101N1O2N101M2O1N2O2N1N2O1O2M2O1N2N2001O01O0000000001O000000000O2O0O100O2J5M3L5L3M3N3L3N3K4M4M3N2N2Ol_e0"
 },
 {
 "size": [
 640,
 480
 ],
 "counts": "am09fc02O0O2N100O2N010O11N2O1O001N2O2M2O2L]Vo8"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000044823.jpg",
 "height": 428,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the item providing cover for the rider's head. Please output the segmentation mask.",
 "category": "the hat",
 "bbox": [],
 "mask": [
 {
 "size": [
 428,
 640
 ],
 "counts": "ndY41[=3M1N2O1OOM4O101M2M3K6N100O100O01000000O010O100O101N2O1N3N2N3L4M1O0O100O1O010O1O100O10i^_3"
 },
 {
 "size": [
 428,
 640
 ],
 "counts": "aeh11Y=4M2N2O1IHWC:f<IXC9f<8N2OO10O01O2N10000O2O1O2M3N2N2N4L01O01O00nSW6"
 },
 {
 "size": [
 428,
 640
 ],
 "counts": "o\\T72Z=1N1102M^j01aUO6J2N000000000106I001OkTo0"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000048475.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Find the manufacturer's brand emblem located on the laptop. Please output the segmentation mask.",
 "category": "the logo of the laptop computer",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "\\a]65k>000000000001O0001O000000000000000001O0001O000001O3M^ia2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000048708.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "What should I grasp and pull if I want to open the microwave to insert a dish? Please output the segmentation mask.",
 "category": "the door handle",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "Qdl2?Yc0e0C:E5L2N3M1N_NW^Ol0ja0TOh^O:Xa0FS_ONn`0NY_OO]b0NdjW6"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000049660.jpg",
 "height": 500,
 "width": 334,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part of the shoe provides traction by making contact with the ground? Please output the segmentation mask.",
 "category": "the outsole of the shoe",
 "bbox": [],
 "mask": [
 {
 "size": [
 500,
 334
 ],
 "counts": "oao14`?2M1001O001O1O0NUTo2"
 },
 {
 "size": [
 500,
 334
 ],
 "counts": "ao]13`?100O1002N_Ub3"
 },
 {
 "size": [
 500,
 334
 ],
 "counts": "RSR13`?10001O000000O0100O10000O10O10001NbVh3"
 },
 {
 "size": [
 500,
 334
 ],
 "counts": "\\cb05_?2N10O100O3N1NTb\\4"
 },
 {
 "size": [
 500,
 334
 ],
 "counts": "h`g44^?2O1N200000O2O1MaU7"
 },
 {
 "size": [
 500,
 334
 ],
 "counts": "^mY12a?2O100O100O10O00100O1O10O10000000O100O0100O01O0010O000000000010O00baX3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000052624.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the equipment designed for climbing to reach high places. Please output the segmentation mask.",
 "category": "the ladder",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "Y_o15d<b0@`0@?F[NhDa13bNU;1hDS1<lNl:2hDc08[O40m:2fD0:N3000S;M`D2<11000S;N`D0<21000S;NaDO;31000S;O`DN<31000S;0mD00000S;1lDO1000S;1lDO1000S;1lDO1000S;1lDO1000S;1lDO1000S;1lDO1000S;1lDO11OOT;1lD0000OT;1lD0000OT;1lD0000OT;1lD0000NU;2kD0000NU;2kD0000NU;2kD0000NU;2kD0000NU;2lDOO10NU;2lDOO10NU;2kDLD2<20NU;2kDLE1<2OOU;2kDMEO<111S;2kDNDNn02c:2kDO11ONU;2lDN3OL1U;2lDNb00b:2lDN1OO2T;1lD1N>V;BkD0Gf0^;K_DZO3k0Z;OhD1V;1jDVOo;j09\\Okfh5"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "_aS12_<0fCd0P<`0@a0_O?A?A835000kMjEU1V:VN_Fj1a:00000000000000000000001O000000000000000000000000000000006J0\\Oc0E_MnE^2U:bMlEd10SNi::WEm0b;TO^DEgdd6"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "la08:0X<0hC1W<OjC1U<OjC3V<LiCKI7]<NhCLM6Z<OgCK16W<OfCL45V<OdCM82U<5nCIT<5nCIS<5PDJP<5d01O01O000000010O0000001O0001O0001O000O1O1O2Njek7"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Select the long handle used to hold and maneuver the cleaning tool. Please output the segmentation mask.",
 "category": "the shaft of the broom",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "djR62V=3M3M3MO010O1O100O2NKL[C1c<374L4L1N0100O01000O11N4M11L6I6KP_l1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000052637.jpg",
 "height": 462,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which rigid components form the structural frame of the bed? Please output the segmentation mask.",
 "category": "the pipe",
 "bbox": [],
 "mask": [
 {
 "size": [
 462,
 640
 ],
 "counts": "mmR71\\>4L2N1O100O1O1O100O001O1O100O1O1O1O100O1O2N100O1O1O1O100O1O1O100O1O1O1O01O01O0001O0001O0001O0001O01O0001O0001O0001O01O0001O0001O0001O01O0001O0001O0001O0001O01O0001O0001O0001O01O0001O0001O0001O01O0001O0001O0001O0001O01O0001O0001O0001O01O0001O0001O0001O01O0001O0001O0001O0001OSE"
 },
 {
 "size": [
 462,
 640
 ],
 "counts": "UZm26S>:H5L3N2M2O2N1O2N1O100O103M2N1N2O000010O00010O01O01OO2N10001O00001O010O0010O01O014Kg0YO`0AO00001O00001O00001O001O001O00001O001O001O00001O1O1O1O1O001O1O2N1O1O2N1O1O2N2N2N3M2N2N8Hf0ZO;E0000O1O100O1O1O100O1O100O1O100O1O1O1O1O100O1O1O1O100O100O1O10000O1001O00O100000000001O000O1O2N1O101N2N2N2N2O1N2N2N3N2L6K^fo3"
 },
 {
 "size": [
 462,
 640
 ],
 "counts": "j=c0l=O001O001O00001O001O001O00001O001O00001O00001O001O00001O001O00001O001O00001O001O00001O00no[8"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which structures are used to bite down on the object? Please output the segmentation mask.",
 "category": "the teeth of the dog",
 "bbox": [],
 "mask": [
 {
 "size": [
 462,
 640
 ],
 "counts": "ciZ51\\>2O010000O00000000O1000O01001N]g^3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000054337.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which decorative loose threads hang from the ends of the scarf? Please output the segmentation mask.",
 "category": "the fringes",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "`XT35j><E;E6I3N0O100O101O0O2O0O0100O010O01000O0100O10O00100O0100O10000O010OO200O0O2O01000O010O0010O10000O10O010000O8I3M1O01O1O0K6L4O3K5L3O0O3L2N8E:JYoU5"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000055077.jpg",
 "height": 377,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I need to wipe my face or blow my nose, what should I reach for? Please output the segmentation mask.",
 "category": "the tissue paper",
 "bbox": [],
 "mask": [
 {
 "size": [
 377,
 640
 ],
 "counts": "eaa21f;3O0O1O100O100O1003MO1N2001O1O2NTjc4"
 },
 {
 "size": [
 377,
 640
 ],
 "counts": "hXe31h;2N1O001OO100O10WQc3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000057023.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which component should I rotate to adjust the cooking time or power settings? Please output the segmentation mask.",
 "category": "the microwave oven dial",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "SVc74gc09I5L3M3L4L4M2O1O1O00O2O2M2N3L6J6J4M3N1N3M3NZ^Z1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000057363.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the equipment on the vehicle roof designed for accessing high places. Please output the segmentation mask.",
 "category": "the ladder",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "RQR42j>6M2N2I60000001O0000000001O00000001O0000000000000000001O0000000000000000001O0000000000000000001O0000000000000000001O0000000000000000001O0000000000000000001O0000000000000000001O0000000000000000001O0000000000000000001O00000000000000001O00000000000000001O00000000000000001O00000000000000001O00000000000000001O000000000000001O00000000000000001O0000000000000000hQf2"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "ehn33j>31OF0dA0\\>0dA0\\>0dA0\\>1dAN\\>;0001O000000000000000000000000000000000000000000000O1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000O10000000000000000000000000000000000000000000000000000000000000000000000000000000000000O1000000000000000BbA:^>FdA8\\>HfA6Z>JhA4X>MhA2X>1eAO[>1eAO[>1eAOg>O0000001O00\\Uf1"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "foW51m>3VAMd>4\\AMa>5^ALb>9O10O10O10000O101O000001O002M3O00O1O00001O000000O00100O1O1OLK_A5a>K_A5a>50000000000000O1000000000O100000000000000000O10000000000000000000O1000000000000000O1000000000000000O100000000000000000O100000000000O1000000000000000000000O100000000000O100000000000000000000000O1000000000O100005K00000IjQP2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000059207.jpg",
 "height": 640,
 "width": 427,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which parts are used to fasten the headgear securely under the chin? Please output the segmentation mask.",
 "category": "the helmet straps",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 427
 ],
 "counts": "RR58gc0100OL^P5LhoJ3L4K5M30N2M3L3N3M3OX^g7"
 },
 {
 "size": [
 640,
 427
 ],
 "counts": "Qcb78hc00001O1O1O1Nllc0"
 },
 {
 "size": [
 640,
 427
 ],
 "counts": "aVR33kc06W\\OI_c0a0K4L2N100OM3O2010400L1Cf\\OOjjc1`0]h\\N5J3N3MC>ATnX3"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which components are designed to shield the wearer's eyes or face from wind and glare? Please output the segmentation mask.",
 "category": "the helmet visors",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 427
 ],
 "counts": "VfY32mc03M2N101N1O100O1O100O10O1000O10O10O10000O01000O0100O01000O010O010O10O010000O10O0100O100000O01000000O1000000000000O2O000000000001O0000010O0000010O0000010O000100O00100O01000O10001OmmX3"
 },
 {
 "size": [
 640,
 427
 ],
 "counts": "eQX13mc01NMV\\O4jc02N2N1O001O000010O0001O00001O00001O00010O0000001O000001O01O0000000010O00000001O000000001O000000001O000001O00000001O01O0000001O001O0001O000001O000000000001O0000000QZ^5"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000062491.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which component is responsible for delivering water from the wall to the toilet tank? Please output the segmentation mask.",
 "category": "the pipe",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "T_[52m>2O1O00000000000O0100OO100N2M3K42N2Lbdg3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000063521.jpg",
 "height": 481,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the decorative headwear typically worn during a celebration. Please output the segmentation mask.",
 "category": "the hat",
 "bbox": [],
 "mask": [
 {
 "size": [
 481,
 640
 ],
 "counts": "Rl`21n>101N1O2N1O2O1N2N1O2O1N2N1O2O1N2N2O1N2O1N2N2O1N2O1N2N2O1N2O1N2N2O1N2N2O1N3N1N2N2O1N3M2O1N2N2O2M2N2O2M2O101O0000001O000010O4L4M2M4L4M3L3N3L4L4M3L4M3L4L4M3M3L4M3L4M3M4K5L4LkZc5"
 },
 {
 "size": [
 481,
 640
 ],
 "counts": "XXV74l>3M1N3N1O2N2N1O2N1O2N1N3N1O2N1O2N2N1O2N1N3N2N1O2N1O2N1O2N1N2O2N1O2N1O2N1O2N1N2O2N1O2N1O2N1N2O2N1O1N3N1O2N1N2O1O2N1N2O1O1O2M2O2N1O1N3N1O1O2M2O2N1O1O1N2O1O1O1N2O0100K5@`0@`0A?@`0@`0A?@`0DWgk0"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000066064.jpg",
 "height": 640,
 "width": 465,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which object acts as the source of artificial light in this setting? Please output the segmentation mask.",
 "category": "the lamp",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 465
 ],
 "counts": "XPd13jc04N2M2N3N1O2N1O2N1O1001O0N2M4J6JXPT7"
 },
 {
 "size": [
 640,
 465
 ],
 "counts": "g`T51kc05M3M3N1O2N1O1O1O11O0O2N3Ih[e3"
 },
 {
 "size": [
 640,
 465
 ],
 "counts": "XRg6f0Sc0700001O01O4L1O001?@N3N1N2O1O1O1O100000O2O0L5J8@e\\O0Ral1"
 },
 {
 "size": [
 640,
 465
 ],
 "counts": "gPZ62jc05M3N2N2N3M1000N3L7Hbga2"
 },
 {
 "size": [
 640,
 465
 ],
 "counts": "^`Z21oc02N001O1O001D;O1O2O0O1O11M2M4LRT^6"
 },
 {
 "size": [
 640,
 465
 ],
 "counts": "kne53gc07K5L3N2M3N3N1O1N21O000000001O2M3ND^Oa]O4fb0Mn\\O`0Pc080000000000000NUVk2"
 },
 {
 "size": [
 640,
 465
 ],
 "counts": "XPf5a0^c01000002O08GM4N1N2O1000000002N4JboQ3"
 },
 {
 "size": [
 640,
 465
 ],
 "counts": "djm71mc06K4L3N2N2N2N2N100O100O010OO2O1N101N2N101N2N2M3N3KVad0"
 },
 {
 "size": [
 640,
 465
 ],
 "counts": "_hc34jc04L3N1O2M2O1O100O1O1001M2M7Ik_U5"
 },
 {
 "size": [
 640,
 465
 ],
 "counts": "gj_42fc0:J5K4N3M2N2N200O1JROZ]Oo0cb0UO[]Ok0eb0VOZ]Oj0fb0WOZ]Og0gb0ZOY]Oe0hb091N2NN3OFW]O^Ohb0h0Z]OPOhb0Q140O000000O1WOW]O;ib0Dm0LZRP4"
 },
 {
 "size": [
 640,
 465
 ],
 "counts": "nj33kc04M3N1N2O1N100O010O01O101N2O2M2N3N2MQmb8"
 },
 {
 "size": [
 640,
 465
 ],
 "counts": "e\\g43lc02_OLl\\O<\\c01FCn\\O>Qc0Bo\\O`0Pc0@o\\Oa0Rc065J1O1O1M4LjSS4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000068204.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which object is designed for holding sand or water while playing? Please output the segmentation mask.",
 "category": "the bucket",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "bTh62nc03J6LG^\\O6fc0000N22N0IeW^2"
 },
 {
 "size": [
 640,
 480
 ],
 "counts": "QYW66jc07I000000000000O1KT_n2"
 },
 {
 "size": [
 640,
 480
 ],
 "counts": "Vmi22mc02L4O00000000000000000000O101JRSX6"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000070865.jpg",
 "height": 484,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part of the knife is sharp and used to slice through food? Please output the segmentation mask.",
 "category": "the knife blade",
 "bbox": [],
 "mask": [
 {
 "size": [
 484,
 640
 ],
 "counts": "o\\T21S?000O10000O1O1001OMOTAOm>131O0O10000O01000O01000O10O10O10O10O10O10O1000O01000O010000O010000O3N00blc6"
 },
 {
 "size": [
 484,
 640
 ],
 "counts": "ejm12o>3O02O000O2O000OTn01lQO0O101O001N10000O10O11O0O1000O10O10O10000O0101O00O10O10O100000O010000O10O0100O100000O01000001N2O1OUkc6"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000071573.jpg",
 "height": 447,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to travel on the road using pedal power, which vehicle shown in the background should I choose? Please output the segmentation mask.",
 "category": "the bicycle",
 "bbox": [],
 "mask": [
 {
 "size": [
 447,
 640
 ],
 "counts": "eWf11n=000^B0U=0aB8OH`=a0L1O^OeB?\\=AeB31MO0^=0>0O1hZl6"
 },
 {
 "size": [
 447,
 640
 ],
 "counts": "oUk02j=7K2O1O1O0O11OMEcB9^=41N1N0F_B;_=FaB:_=4OJbBJ_=47N1O1MXB4d=L_B4_=KdB5d=1O010ONfj`7"
 },
 {
 "size": [
 447,
 640
 ],
 "counts": "Y`]18g=:F10BeB3]=M:M310OR\\V7"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "If I want to tighten or loosen the fit of the shoes, which parts should I adjust? Please output the segmentation mask.",
 "category": "the shoe lace",
 "bbox": [],
 "mask": [
 {
 "size": [
 447,
 640
 ],
 "counts": "Zgg43k=3M2O1IKbB6\\=McB2]=801001O001N01N101NIfBKZ=4iBJX=4=J][g3"
 },
 {
 "size": [
 447,
 640
 ],
 "counts": "YUi35i=2JJaB2N1_=OaBN14_=1_B1a=N_B2c=42O02M1O2M3LAfB=Z=40O011]OeB`0^=O001O3E9NXcd4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000072155.jpg",
 "height": 335,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part is intended for a seated person to lean against for support? Please output the segmentation mask.",
 "category": "the back",
 "bbox": [],
 "mask": [
 {
 "size": [
 335,
 640
 ],
 "counts": "PSX15Q:9nNR1SOm0F:N2000000000000000000001XOjHSNY7S1_1VOUTf3IjlYL<E;D6K6I7J9G:F9H3L5K4MO1O5K9G9G6J4YNWG`1U9G4L8H:F5K5K5K`^T1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000072582.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which vessel is typically designed to hold hot beverages like coffee or tea? Please output the segmentation mask.",
 "category": "the cup",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "`bV6c0Z>200000100000O1O001O100O1O1000O1010O00000O10cADV>c00N2M4L3N2M3O1N2N3M2Of_e2"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "U_n54l>5K4K6K000000000000001O0001O0N2LoaU3"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "eR`55i>`0A:G0O101O0O10JUBWOk=i0600001O1N102N00O10000O1O1O1O2M2N2N2N2OkA_Om=`0RBBo=<PBDR>;mAFT>:kAGU>8jAJW>5hAKY>>1N101O1N2K8F\\WX3"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Zgb31i>=H8H:F:F:F:F8I5K2M2O1O2N1N2O1O1N1000001N1000000O10001O000000000000O1000000O2O00000O2O0O1O101N101L3K5L5J5K5I7J7J5M4K5L6H;@PWl4"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "ncb43i><G9G9G9G9G9G9H7H6K2N1N2O001O001N101O00001O00001O0000000000000000000000O2O0O10001N1O2O0M4G8I8G9G9H8G9G9H;DYRP4"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Xlk81e0f0h<n0L3O1N2O001O00001O0O10001O0001O00000000000000001O0O100M4L3N2M3M3M4MPG"
 },
 {
 "size": [
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 ],
 "counts": "lb[6:f>0003Mf?Mc_OO`B6`=2SB3m=`00000001I6J6J6I[mh2"
 },
 {
 "size": [
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 ],
 "counts": "cmd49f>4L3M5L6J3L3N1N2O001OO0100000O1000000000000000000000001O01O000001O01O01@UBEo=9>N2O1N3J_\\S4"
 },
 {
 "size": [
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 ],
 "counts": "mck43k>2N200O1O1O1O100O1O100O1000000O100000000O10000000000000000000000001O000000001O0000001O00001O001O001O001O001O1O001O1O2N2NQic3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000074456.jpg",
 "height": 445,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the heavy ground fixture often used as a traffic bollard or decorative barrier. Please output the segmentation mask.",
 "category": "the ball",
 "bbox": [],
 "mask": [
 {
 "size": [
 445,
 640
 ],
 "counts": "`_87c=;D6J6M2M4M3L4L3N2N2N2N2O1N2N2N100O100O10000O100O100O1000000O1000000O1001O01O000000000001O0O4TNTDa1Z<J3M00000000O100N101O0O2O0010O2O2M2M4M2N2M3M<C5L4K5K\\_]7"
 },
 {
 "size": [
 445,
 640
 ],
 "counts": "`Yd67b=7K5K4N1N2N2N3M101N2O0O100000000000000000O100000001O00001O0O2O1N1O2N2N2M3L5K7H\\^`1"
 },
 {
 "size": [
 445,
 640
 ],
 "counts": "m_U32j=2N3M2N3N1N2N2N100O2N1O101N1O1O100O1O1O100O1O1O100O1O1O100O001O100O1O1O01O01O01O002N2M3N3M3L4L5K;BXmj4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000076942.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part does the rider hold to steer the bicycle? Please output the segmentation mask.",
 "category": "the handlebar",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "SSX45j>2O2NJ\\A2^>M`A240Z>4gAMW>2kANS>3nAOo=1RB0l=0VB1g=O[B1c=O_B2^=NdB1[=0fBM\\=2fBL[=5eBH\\=9e01O1N2O1O00G`A3_>MbA1_>NcA1NOX>0lANL7S>LRBKL9R>LVB5i=KWB5i=KXB4h=LXB5g=JZB7f=HXB;e=HWB=h=CTBa0k=;O0000O01000H8F:HcAK_>47O10000O10000O0100000000000O1000O10000000000O1000O100000O1000001O00001N1000M[ALd>3^ALb>4_AKa>5`AK^>5cAK]>5cAK]>5dAK[>4fAMY>3hALX>4hAMW>2kANT>2lANT>2lAOS>2mANR>4lAMS>5mAIS>8mAIR>7nAIR>7nAIR>7nAIR>7nAIR>7nAIQ>7PBIQ>6oAKP>5PBJQ>5PBKP>4QBJQ>5oAKR>3?N1Oom^3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000077615.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Identify the structures on the front and rear designed to absorb impact. Please output the segmentation mask.",
 "category": "the car bumper",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "aPS31n>4N1N01O0000000000000000001O0000000000000000000000O11O00O1000004L4K2O100O1O1O000O10M3I7IX^e1OQbZN0O3N2M3MO2N01O1000O2OO100O1000N1NbPf3"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "`^]25k>00000`el6"
 },
 {
 "size": [
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 ],
 "counts": "nTX77e>5O0O101O0000001O01O000000000000010O000000000001O00000000000001O0001O00000000000000000001O00000000001O1O1O0O10000000O10O1O1O1O1O1ORmT1"
 },
 {
 "size": [
 480,
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 ],
 "counts": "c]h82n>1O00001O00001OO1O1000000002N0000000000000000000000N_m6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "gnk69f>2O01O000000N2000O10000001O0000000000000000000000O1N2HcmR2"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Find the front intake that allows airflow to the engine. Please output the segmentation mask.",
 "category": "the car grille",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "SPS31o><D1O001O0000000000000000001O0000000000000000000000O1N2IT]k5"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "_hj84l>0000000000000000000000000000000aX9"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which top surface covers the vehicle's passenger cabin? Please output the segmentation mask.",
 "category": "the car roof",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "TSo31o>000O100000O1000000000000000O100O0100000000000000001O0000000000001O00000000000000000000000000000000000000000000000000000000O1000000000000000000000000000000000000000001O0000000000000000nYQ4"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "SkP92n>00O100000000000000000000000000001O00000000000mL"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "lm`01n>2O1O00O1000000000000000000000000001O000000000000000000000000000000000000000000000000000000000000000000000000000000001O000000000000000000000000000000000000000000000001O00000000000000000000000000000001O01O000000000000000000001O000000001O00QjR7"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "SXe71n>100000000O10000000000000000000000000000000000000000000000000000001O00000000000010O00000000000000010O00001O0001O0010O0jcj0"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Find the glass panels located on the sides of the vehicle. Please output the segmentation mask.",
 "category": "the car window",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "jlY41o>1N2N1O1NNZANd>1`AN^>352O2`AIU>8kAIS>8mAIQ>9oAGP>9PBHP>8PBHP>8PBHP>9oAGQ>9nAHR>8nAHR>9kAIU>a00000000000000O1000000000000000000000O1000000000000000000000000000000000000000000000000000000000O10001O00001O00001O1O1O2N2N1O2N2N1O2N3MXkh3"
 },
 {
 "size": [
 480,
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 ],
 "counts": "ZhY93j>3N20000kL"
 },
 {
 "size": [
 480,
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 ],
 "counts": "UnX8=c>00000000000010O2N2NMHaA5_>MaA1_>1aAM`>461N2N2OO1O010O1JhXh0"
 },
 {
 "size": [
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 640
 ],
 "counts": "]Z;44Mc>80O001O10ZAJc>5\\AL_>OdA4MN]>0fA1L0^>0fA4Z>MeA3T>MkA;V>CiA?X>_OiAa0\\>O1O2N3MEFRB8l=JjAN1126S>KiA021O4V>JjA219U>EjA415U>GiA622U>HiA711W>GhAd0Z>03M7I7I\\cb8"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000077811.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which component is used to navigate up and down through documents or webpages? Please output the segmentation mask.",
 "category": "the scroll wheel of the mouse",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "l\\U31o>1N2N3M2N2N100O010O10000O100O01000O100000O10O1000O1000001O0O1000000O101N1O1N3N]kc5"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000078313.jpg",
 "height": 426,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part of the plate forms the outer edge often used for handling? Please output the segmentation mask.",
 "category": "the plate rim",
 "bbox": [],
 "mask": [
 {
 "size": [
 426,
 640
 ],
 "counts": "mX^3:n<I701O11OO1000001O010O100000000000000000010O010O010O10O10000000010O000001O0101OO01011O^COf;i0aWY4"
 },
 {
 "size": [
 426,
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 ],
 "counts": "Vml13X=10O1O01001N000000000000O1000000O1000O10000O10_ZS6"
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 {
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 },
 {
 "size": [
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 ],
 "counts": "Ume41h<1hCOW<1jCOU<1lC1Q<OPD1o;ORD1n;NSD2l;OTD1k;OVD1j;OVD1j;OVD0k;0UDOl;1SDOn;2PDOP<1oCOR<1nCNS<2lCNT<3kCMW<2gCO[<1cCO^<2]C1e<0UC2o<3chZ3"
 },
 {
 "size": [
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 ],
 "counts": "\\U]37Q=N3O1O1O1010O0100O1000\\>0cA1oNOiD2V;NjD2V;NkD1U;OlD0T;0lD0T;0lD0U;0jD0V;0jD0V;1iDOW;1iDOX;1gDOY;1gDOZ;1dD0];OcD1];0bD0_;OaD1`;O^D2b;O]D0e;0YD0i;0UD1l;ORD1o;0oC1S<NkC2X<NdC3^<:o]\\4"
 },
 {
 "size": [
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 ],
 "counts": "cl^32T=0mB1R=3000N_CNo;1RD1k;0UD2i;N[D0d;O^D1`;ObD0^;OdD0\\;0dD1Z;OhD1W;OiD2U;OlD1S;NnD2R;NoD1P;0PE0P;OQE1o:OQE1P;NQE2m:OSE1m:OSE1m:OSE1m:OSE1m:OSE1m:OSE1n:NRE2n:OQE1o:OQE1o:OPE1Q;0nD0S;0lD0U;0iD0X;1gDOZ;0fD0[;0cD0^;1`DOb;1\\DOg;0WD0k;0RD1P<OnC1T<1eC2]<<2@[C4S=LkVX4"
 },
 {
 "size": [
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 ],
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 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000079906.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Identify the soft objects used for cushioning and comfort. Please output the segmentation mask.",
 "category": "the pillow",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "UZm0<b>4H8K4M3H9K4M3M3M3M3M3L4N2N2O1001N1000001N1MPCUNP=i1RCWNo<g1QCYNP=f1QCYNo<g16O1N2O1O1O1O1O1O1O1O1O1O1O1mNaBc0`=\\OeB?\\=@iB;X=DoB5R=JR110O1O1O10mWg7"
 },
 {
 "size": [
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 ],
 "counts": "VcS72l>2O2O0O2O1O1O1N2O1O0O2O1O0O2O1O1N101O1O0O2O1O1N3N1O1N2O1O1N2O1O0O100O11O1O1O1N10001O0O1O101O000O10001OO10000001O1O0O1000000O101O001O1O1O2N2N1O2N1J6JhWU1"
 },
 {
 "size": [
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 ],
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 {
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 },
 {
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 "counts": "bSR81l>6I4M3M3M3L4L4K5L5K4L5K4O101N10001N101O0O101O000O2O001N1000000O01000O1000000O10000O10000O1000000O2O000O10001O0O10000O101O000O10000O2O00000O1001O010O0N3L3N3K4K6H7H9H7H9Bb0EWd1"
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 {
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 {
 "size": [
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 "counts": "^ic13l>4M2O1N3N2M2N1O1O1O2N2N001O01O01N101O1O1O001O0M4M3O1N2N2O1N1O1O2O1N1O100O100O1O001O00001O010001N2O3M2M2O1O1N3N1N2O1O1O1N2O1N2O1O1O1N2O1N2O1N101O2M101N101N2O001N101N3NPj`6"
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 {
 "size": [
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 "counts": "Ykn72m>2O2M2O2M2O1N2O1N3N1N2O001N2O1O1N2O1N2O1O1O001O1N2O1O1O1O1O1O1O1O2M2O1O1O1O1O1O001N2O1O1O1O001O001O01O01O001O00000000001O01O00000000001O0001O00000001O000000001O00001O001H7N3H7M4K4L5K4M4M3L301OfE"
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 {
 "size": [
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 ],
 "counts": "d_51n>1O1O1O1O1O1N2O1O1N2N2N2N2N2O1000001O0001O1O001O1O0^OeA?^>01O1O00001O001O00010O001O001O1O1O1O001O1O001O10O0001O000000000000O10010O00002O2M4L4L5K6J5K4K6K5K4L010O0000O2O01O01O00001O000N3E:N4H8J7J9Fm_i7"
 },
 {
 "size": [
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 ],
 "counts": "Tc_15i>7K5K7I4L4L1O0001O001O00010O001O00001O000000010O1O001O10O01O100O1O010O1O1O010O100O010O1O01O001OO2O0O100O2O0O101N100O2O1N2N1O2O1N3MP^m6"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000081512.jpg",
 "height": 374,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which parts are intended to be gripped for lifting the vessel? Please output the segmentation mask.",
 "category": "the handle of the vase",
 "bbox": [],
 "mask": [
 {
 "size": [
 374,
 500
 ],
 "counts": "mma12`;b0_O2M2M2300C=N2N200N2O10001Mcba03Z]^O4CHXE8e:K[E5b:M_E3]:1dENY:5hEJU:9mEES:=jEC[:9cEHc:5ZELj:=3L3M8I2LhiW3"
 },
 {
 "size": [
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 500
 ],
 "counts": "]iP2<S;d0_O7K4L6K4L4L4L^N^FU1^9jNhFU1T9kNnFW1n8iNTGY1i8fNXG]1d8cN]G`1_8aN`G34<[8A`GOd06l7K_GNn01b71_GNU1M[76^GM[1JW7:[GM_:4_ELd:a02N3M2N2M7JTSh02jlWO3M3M2ODTEOk:NZE1n1K]63gG2h1O`6OiG1e13a6LkG1`16e6IlG1Y1;k6DmG1P17aNMb8KnG2e0;oNF_8NlG;O;I\\O\\8OjGc1N[NZ83fG_1o8cNmFZ1X9=5K6J6J6J7I8H>AZS[2"
 },
 {
 "size": [
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 ],
 "counts": "S_:1e;1N2O2NObDL\\;34OdDNV;2iD25O`:0ZE0O8h:HWE313i:JUE402m:2SELQ;OPENW;0lDMV;0ceV5"
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 {
 "size": [
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 ],
 "counts": "on\\34e:>cEIY:7fEMX:2hE2T:NlE6P:JPF9n9FQF>l9BTFa0i9_OWFd0g9[OYFh0Q:kNSFT1[:L4J6J4L5K4L3M4KleR2"
 },
 {
 "size": [
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 ],
 "counts": "mn^41d;3N1N2O0O101O0001O00100O10O01O2N1O2NbfP1"
 },
 {
 "size": [
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 ],
 "counts": "n[k38X;7N3M2N2N2O1O1O00001OAXE0h:N[E2d:M^E2c:L_E3c:J_E6P;0010N1O101N\\Vc1"
 },
 {
 "size": [
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 ],
 "counts": "SWX15_;3N2L2N1N3L3O2C\\OgEg0W:\\OeEf0[:\\OaEg0^:9O1OBfEBZ:<lE_OT:?QF_Oo9?VF^Ok9`0g0N2N1O00100O0010M2O20O10000O100O10000O100O2N10000O1000O1000O10000000000000000010O00100O1O10000O2O0nDEh:<UEFk:c00:FO2O0O2N2O0O2N2O1DoD0Q;MQE3P;KRE5n:ISE7n:GUE7k:IWE6V;N2N3Njc^3"
 },
 {
 "size": [
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 ],
 "counts": "gQ37_;1O1O3M6J8H3K5L3SFQOn84aFb0;\\OS91kF=0FP9NSG;JEV9NRGa0D^O]90PGP1P9oNQGP1P9POPGo0Q9POPG2C=^9BaG:`8FbG7_8IbG6^8JdG3^8M`FOc02m8O_F1d0Om83[F0h0Kn86YF0h0Jo87WF0j0IP96VF1j0HR9d0nF\\OT9b0lF^OT9a0lF_OV9h0aFYOa9k0YFUOi9l0SFTOP:o0iESO\\:P17J_]<M^bC6L4NElEXOQ:k0QFROn9n0<F<000OCSE3m:LTE4k:LVE3j:NWE1j0Il87[FNi0Mk84^FNe01l80dG1[8OdG2\\8NcG3]8M_G5c8KiFNJ7^9KhF0G5b9LfF2A6i9HfFe0\\9[OcFa0b9_O]F`0d9AYF`0i9a05N3J6N3J3J6L5L4N2O1N^_\\4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000081661.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which small lever should I lift to open the drink? Please output the segmentation mask.",
 "category": "the can pull tab",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "dY\\31o>3L4M1O1N2O1O0O2O001O1N101O1N101O1O1N10000O10001O0O1O1N200O1O100O1O1O2O0O1O100O1O01O100O1O100GXBYOi=g0ZBUOg=j0800O1O1O1O1O1O1O100O1O1O2N1O1O1O1O1O1O2N1O1O2Mo_m4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000086317.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the glass sheet fitted within the vehicle's window frame. Please output the segmentation mask.",
 "category": "the windowpane of the car",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "m563Mk<5UCMg<2\\CNc<1`CN^<2dCN[<1gC0V<0mC1P<ORDOm;1VDOh;1YDOe;2\\DNc;1_D0_;0cD0[;0gD1V;NlD2R;OPE1n:OTE0k:OWE2g:N[E1d:O^E2_:NbE3\\:NeE1Z:M\\DO[13X:N]D0\\11V:O_D0\\11S:ObD0\\11Q:NeD0[12n9NhD0[13j9NkD0Z13i9MnD0Z13f9MRE0X14d9LUE0W14b9LYE0U15`9K[E0V15^9K\\E1V14\\9L`EOT16Z9KcENT17X9JeE0S16W9JgE0S16T9JjEOS17R9JlEOR17Q9IoE0P16hNIk91^F0P15dNMn9M^F2P16`NLR:L_F2o06]NNU:J`F2n05\\NNR;MbF4[NOU;MaF7b9I^F5d9K\\F3f9MWF3k9NSF2o9NoE1T:OiE2Y:NeE1^:O`E1b:O\\E1f:OWE1l:ORE1P;OnD1T;OiD1Z;OdD1^;O`D0b;1[D0g;0WD0k;1RDNP<4lCMV<4gCLZ<6cCI`<M[C1O42Oj<0WC0l<0QCOU=10000O01000000O1000O100000O10000000O1000O10002NYbR7"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000089225.jpg",
 "height": 523,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which rod-like part is used to receive radio signals? Please output the segmentation mask.",
 "category": "the car antenna",
 "bbox": [],
 "mask": [
 {
 "size": [
 523,
 640
 ],
 "counts": "fbR1?g?9J2]Oc0F:0AeAnN[>n0c0N2\\Oogo8"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000092081.jpg",
 "height": 333,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part is pushed by the foot to propel the bicycle? Please output the segmentation mask.",
 "category": "the pedal",
 "bbox": [],
 "mask": [
 {
 "size": [
 333,
 500
 ],
 "counts": "VaX35W:2N2O0O1001O00001NWf1JmYN3N2M3O1O10000O10000O2O001O1O0000O101O2L4M4Kbd]1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000093400.jpg",
 "height": 479,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which decorative vessel is crafted to hold flowers or stand as an ornament? Please output the segmentation mask.",
 "category": "the vase",
 "bbox": [],
 "mask": [
 {
 "size": [
 479,
 640
 ],
 "counts": "Rc`39d>6K4K5L3CWO`Bk0^=UOaBm0^=TO`Bm0`=TO^Bm0b=8000000000jN]BP1c=oN`Bo0`=QOaBn0i=O1O0M4L4M4L5J8HdR_5"
 },
 {
 "size": [
 479,
 640
 ],
 "counts": "WQP49d>4L4M4L5F6N2000001O0000000000000000O1000001O0O2TOQBf0U>O2J5L5Ilhm4"
 },
 {
 "size": [
 479,
 640
 ],
 "counts": "`k`435c0l=^ORBf0k=\\OSBg0i=:N1O00001O000O10000000000001O0O10000N2N3L3TOUBa0X>GW[^4"
 },
 {
 "size": [
 479,
 640
 ],
 "counts": "SW2;c>1N2N2O1N2O1N2O1O1O1O1O100O10000O101M3N101O1O1O1O10001N2O2M7^BcNT=e1O01O0O101O0O100O2M3N2M2O2N3L3N2M3N3L3M4K5I9Efl_8"
 },
 {
 "size": [
 479,
 640
 ],
 "counts": "nie85i>9H7H9H7H101O001O00001O00000000000001O00001O001O001Nmm8"
 },
 {
 "size": [
 479,
 640
 ],
 "counts": "joh87f>8H3N1O1O1M3M300008E5L4LfY<"
 },
 {
 "size": [
 479,
 640
 ],
 "counts": "\\Ym51l>2O2jA6T=KkB7T=IkB8U=HiB<T=FjB>S=CjBa0T=@jBc0T=_OhBd0W=^OeBe0Z=a0O0O2O00000001O000000000000000000000O10000fNoBe0R=YORCa0R=]OQC`0Q=^ORC`0P=^OSC?n<ASC<j=N4JU[k2"
 },
 {
 "size": [
 479,
 640
 ],
 "counts": "dXi7Y1e=101O00000000001O00O2O0000001N2nNZBh0g=VO^Bf0P>K4M5J5HciW1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000093672.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which surface is specifically designed for people to sit upon? Please output the segmentation mask.",
 "category": "the bench seat",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "oR^5>bc000000O10000000000000O10000000000000000001N1000000O100000O10000000O1000O1000000000000O1000000000000O100000000O10000000000000000O100O101O0O100O3N1NRe_2"
 },
 {
 "size": [
 640,
 480
 ],
 "counts": "WjS27ic00000000000000O1000000000001O0000000O1000000000000000000000000000000000O10000O1000000000000000000000000000000000000O10000000000000000000000000000000000000000000001O1Oiec5"
 },
 {
 "size": [
 640,
 480
 ],
 "counts": "dRW15jc02N2O0O2O0000001O001O1O0000001O00001O00001O00001O00000000001O00001O00000010O1O1O1O1O001O0O101O000000001O00000O1000001O0O100O1O100O101N2OTii6"
 },
 {
 "size": [
 640,
 480
 ],
 "counts": "\\Rc54kc01d\\O9_b0H`]O8_b0Ia]O7^b0Ja]O7_b0Ia]O7_b0Ia]O7^b0Jb]O6^b0Jb]O6^b0Jb]O6^b0Jb]O5_b0Ka]O5_b0L`]O4ab0K_]O5ab0K^]O6bb0J^]O6bb0J^]O6bb0J^]O5cb0K]]O5cb0K\\]O6db0J\\]O6db0J\\]O6db0J\\]O6db0K[]O5eb0K[]O5eb0KZ]O6gb0IY]O7gb0IY]O7gb0IY]O7gb0IY]O6hb0JX]O6hb0JX]O6hb0KW]O5ib0KW]O5ib0KW]O5ib0KW]O5ib0KW]O5ib0KW]O5jb0JV]O6jb0KU]O5kb0KU]O4lb0LT]O4lb0MS]O3mb0MS]O3mb0NR]O1ob0OQ]O1ob0OQ]O1ob0OQ]O1ob0OQ]O1ob0OQ]O1Pc0NP]O2Pc0NP]O2Pc0NQ]O1ob0OQ]O0Pc00P]OOQc01o\\OOQc01o\\OOQc01P]ONPc02P]ONPc02P]ONQc01o\\OOQc01o\\ONRc02n\\ONSc02m\\OMSc03n\\OKSc05n\\OITc06;0000000001N10001N`]Y2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000094419.jpg",
 "height": 288,
 "width": 352,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to open or seal the container, which part should I manipulate? Please output the segmentation mask.",
 "category": "the bottle cap",
 "bbox": [],
 "mask": [
 {
 "size": [
 288,
 352
 ],
 "counts": "dlo07i8000000001O00000000M_PP2"
 },
 {
 "size": [
 288,
 352
 ],
 "counts": "bf[14l800000000000000000^_d1"
 },
 {
 "size": [
 288,
 352
 ],
 "counts": "j^Y14l800001O00000000O1000V^f1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000099477.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to lift the bag, which part should I grasp? Please output the segmentation mask.",
 "category": "the plastic bag handle",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "`oP54hc04O100O2O000O01O1O0O2O000O20O001O001O00O1N21K7M2O2MDc\\O5_c0Jc\\OO0O^c01<0001O1OW]f3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000101013.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which device clears rain or debris from the front glass? Please output the segmentation mask.",
 "category": "the wiper",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "b]h13X=0O10000O1000O010000O10O10O100000000000000001O00000000000000001O000000000000001O1O1Oe`P6"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "bRV51Y=1O1000000000000000O100000000000000000000000000000000000000000010O00000Oi[e2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000460812.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which surface allows me to check my appearance through reflection? Please output the segmentation mask.",
 "category": "the mirror",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "Tb^46gc0k0_\\OBPb0?n]OY1Z`0hNf_OY20YN`=n2`BPN0cMX<^4gCZNW<h40000O2O000O2O000O101O000O101O0O10000O101O0O1000000O2O001N11O10O0LM7]OTDcH[<Y78K4J7M3N2K4J7N2K4M4L4L3N3N2O0I8fKkZi3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000461758.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part should I twist to open or seal the container? Please output the segmentation mask.",
 "category": "the cap",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "ai46e>9G7K4O1N2O1O0O2O0O101O00001O00001O00001O0001O01O000001O01O0001O00000010O000001O000O2O00001O001O0O2O001O1M3J7Jen\\8"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000462213.jpg",
 "height": 640,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which parts are designed for holding or suspending the bag? Please output the segmentation mask.",
 "category": "the handle of the handbag",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 640
 ],
 "counts": "aj\\6c0Vc07N5K3N1L6M2O0O1O2O1NXOb]O0]b01h]OJXb05j]OJVb05l]OJSb06o]OJPb06o]OKQb05o]OKQb05o]OKQb05o]OLPb04P^OMna04R^O@F4Wb0<S^O@F4Vb0=T^O_OG3Ub0=U^O@F3Ub0=U^O@F3Ub0<V^OBE1Tb0>W^OAGOQb0a0Y^O_OF1Pb0`0Z^O_OF1Pb0?[^O@E1Pb0>\\^OAD2oa0<^^OBC2oa0<^^OBC3ma0<`^OAC3ma0;a^OBC2ka0<c^OBB3ia0<e^OBA2ia0=f^OAB1ha0=g^OBA2ga0<h^OC@1ha0<i^OB_O2ha0<j^OA^O4ga0;k^OA^O4ga0;k^OA_O4ea0;l^OA_O5da0:m^OA@4ca0:n^OB_O4ca0:n^OC^O3ca0;o^OB^O3ca0;o^OC^O2aa0<Q_OB^O2aa0<R_OB\\O2aa0=S_OA]O1`a0>S_OA^O0_a0?T_O@]O1_a0?U_O_O]O1^a0`0U_O_O]O1^a0`0U_O_O]O1^a0`0U_O_O]O1^a0?V_O@\\O1^a0`0U_O_O]O1^a0`0U_O_O]O1^a0`0U_O_O]O0_a0a0T_O@\\OO`a0a0T_OA[ONaa0a0T_OA[ONaa0b0S_O@\\ONaa0b0S_O@\\ONba0a0R_OA\\ONca0`0Q_OB\\ONca0`0Q_OB\\ONca0a0P_OB\\OMda0a0Q_OA[ONda0a0Q_OA[ONda0a0R_O@WO2ga0>S_O_OUO4ha0=S_O_OUO4ha0=S_O_OUO4ha0<U_OKk`05U_OKk`05U_OKk`05T_OMk`03U_OMk`03U_ONj`02V_OOi`02V_ONj`02V_ONj`02V_ONj`02W_OMj`02V_ONj`02V_ONj`02V_ONj`02W_OMj`03V_OMi`03W_OMi`03X_OLh`04X_OLh`04X_OLh`04X_OMg`03Y_OMg`03Y_OMh`02X_ONh`02X_ONh`02X_ONh`02X_ONh`02Y_OMg`03Y_OMh`02X_ONh`02X_ONh`02X_ONh`02X_ONh`02X_ONh`02Y_OMg`03Y_OLh`04X_OMg`04X_OLh`04X_OLh`04X_OLh`04X_OLh`04X_OLh`04X_OLh`04X_OLi`02X_OMi`03W_OMi`03W_OMj`02W_OLj`04V_OKl`04T_OLl`05S_OJn`06R_OJm`07T_OHl`08T_OHl`09T_OEm`0;S_OFl`0:T_OFm`09S_OHl`08T_OHm`07S_OIl`08T_OHl`08U_OHj`08V_OHj`08V_OHj`08V_OHk`07U_OIl`06T_OKk`05U_OKk`05U_OKk`05U_OKk`05U_OKl`04U_OKk`05U_OLj`05U_OKk`05U_OKk`05U_OKk`05V_OKi`05W_OKi`05W_OKi`05W_OKi`05W_OKi`05W_OKj`04V_OLj`04W_OKi`05W_OKi`05W_OKj`04W_OKi`05W_OLh`04X_OLh`04X_OLh`04X_OLh`05W_OKj`04V_OLj`04V_OLj`05U_OKk`05U_OKk`05U_OLj`04V_OMi`03Y_OKg`05Y_OKh`04X_OLh`05W_OKi`05W_OKi`05U_OMk`04S_OMm`03S_OMn`02R_ONn`02R_ONn`02R_OOm`01S_OOm`01R_O0n`00R_O0n`00R_O1m`0OS_O1m`0OS_O2m`0MS_O3m`0MR_O4n`0LQ_O5o`0KQ_O5o`0KQ_O5o`0KQ_O6n`0JR_O6n`0JR_O6n`0JR_O6n`0KQ_O5o`0KP_O6Pa0Jo^O7Qa0Io^O8Pa0HP_O8Pa0HP_O8Pa0Io^O7Qa0IP_O6Pa0JP_O6Pa0JQ_O5o`0KR_O5n`0JS_O5m`0KS_O5m`0LS_O3m`0MU_O1k`0OU_O1k`0OU_O1k`0OV_OOk`01U_ONl`02U_OMk`03W_OJj`06`10001O000Ib\\OK`c02Sjb1"
 },
 {
 "size": [
 640,
 640
 ],
 "counts": "bgR:9gc00M300M30I610M12O0O20N02O00O1001N02ON200001N11OO10O1010N1100O10M30O1O1O010O100O0100O100M30000000000000000000001O01O01OS^OOk?1n_O6R`0Jk_O9U`0Hf_O<Z`0Ec_O=]`0Ca_O?_`0A`_O<f`0CW_O?j`0AR_Oa0o`0_OQ_O>Ra0Cl^O=Va0Cf^O>\\a0Ca^O<ca0GT^O>ma0h03M3L4L4F<J7ITYk0"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000462330.jpg",
 "height": 322,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which marking displays the manufacturer's brand name on the device? Please output the segmentation mask.",
 "category": "the remote control logo",
 "bbox": [],
 "mask": [
 {
 "size": [
 322,
 640
 ],
 "counts": "^nc3j0X9000000O10000O3M2N2N2N2NcVa2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000463360.jpg",
 "height": 360,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Identify the surface where a person places their weight when sitting down. Please output the segmentation mask.",
 "category": "the seat of the chair",
 "bbox": [],
 "mask": [
 {
 "size": [
 360,
 640
 ],
 "counts": "caV23R;3M4L4M304K0010O0000001O00O10000000000O10001O0O1000001N10000O101O0O1000001O01O000001O000001O01O0000010O000000010O000010O0000010O000000010O00000010O0000100O001O10O00001N1O1O1O2N100O2N1O2N1O2N1N3M2O2M\\Yg3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000465404.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which device allows the user to listen to audio privately? Please output the segmentation mask.",
 "category": "the earphone",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "fnm2272X>5lAIn=7>01N2ORV<KmiC6002N_Um5"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Skl83i>:H:F3N2N2N2M3L3NWOYB=f=B^B<`=CdB<[=CgB=W=ClB;T=CoB=P=CQC<n<DUC:k<FWC8i<HZC4g<K_CMd<4S10O11O000N2O110O0001O01OXG"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "h`S74k>20O3M0OVTV2"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "W];4j>9F4M4M1O]OjA>U>CmA<Q>DSB9m=FXB5h=Kh0Olc50T\\J010O0100O0101O0dA1g=0QB5Q>MfA7ZSa8"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Qb`46e>?C@TB4i=KZB5d=J]B8a=HaB8]=HdB8\\=GgB6Y=JiB3Y=Ml0010000O010000001O0000010O00\\V`4"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "`P^63f>>E5K5M[OXB6f=J^B3b=LbBO`=Oi000000010O01O010O01O10O010000O1000]Yb2"
 },
 {
 "size": [
 480,
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 ],
 "counts": "b\\Y95i>2N3L2G1X9"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "[lc4<`>d0]OWO]B;a=DdB:[=DiB;V=CmB<l=O1O0H9O10Ynb4"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Select the portable personal computer used for working or studying. Please output the segmentation mask.",
 "category": "the laptop computer",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "j8n0R>0000000O10000000000000000K5L4M3L4L4M2M3N3L3M4MCVCjNf<W1`CfN\\<Z1kCaNT<_1RD\\Nl;e1e002O3M3M3L5L3M5J6K6J6J5J7IiRh8"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "e7l0R>2K5I6L5J6J6H1SC[Nj<b1\\C]Nc<`1bC`N]<[1jCcNW<W1PDgNS<R1Q1I8H7J7HfjS9"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "XVY45k>1O1N101O1O0O2O001O1O001O1O001O001O1O001N101O1O001N110O1O001O001O1O001O00001O00000N2J6I7J6I7I7J6I7J6O2O0O10O01000000000O1000O1000O10000000O10O10000000000O010000000O100000O1000O10000000O10O100000000O10O10000000O10000000000O010000000O100000000O1O1O1O100000000O10000HcClM]<P2<K5L4K5K5K5K5K5K5K5K5L4K5KQom2"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "agR68]>=]Ob0L4O000000001O00000000001O0001O00000001O000001N1O1N2N2O1O1O1O1O100O2N100O10001O000000001J5Fcib2"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "T:X1h=001O001N101O1O1O1O00000O010000000000O10O1000000000O1000L4M3L4M2N3L4M3L4M3L4M2M4M3L4M3L4M2M4M2NJaDoL];R38N4M2N3L5L3M4K5L5K4K5L5K4K6K4L4K6K4L5J5L5K5HioY8"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Z`j73m>o0QO?A01O000O10000000001O00000O1000001O00000000000O2O000000000000001N1000000000001O000000000000001OaBmNQ=T1hBROX=\\1O00000001O0001O0j0VOe0[OO10000000O10000O01000O10000O10O10O10000O2O00QR:"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "eja63m>2N1O1N101O001N10001O001N10001O001O001O00001O001O0O101O001N1O1O2O001O001O01O01O010O01O100O000000O1M3000000N1M4L4L4L4L5J5L4L4L3M4M300O100O010000000O10O10000000000O10O100000O1000000000O010000000000O1000O100000O1000000000O0100O1O1O1O100O10OO2L4L4M3L4L4M3L4L3M4M3L4L4L4M3L4L4L\\Pj0"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Vj52c><O2SBEQ==hBGY=;`BJ`=k00000000000O100000000000M3M3M300001O2N2N2N2N00000000000000O01000000000000000000000000000000000000000O1000000000000O10001QOTYW8"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "P<S2m<00O1001N10000000000O1000O10000000O0100000000O01000000000O010000000O10O10000000O10O100000O100000O100000O1000O10000000O10IRN[Co1\\<?G9G9F:G8G:F:E;H8M30O10000K5O2O001N2O11O1O00O1N2O1O1O1O1N2O1O1N2O1N2M3_Oa0E;E;E;E;E;F;F9F:F;EaRi7"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "dfX32l>4N0O2O001O1O1O2N2N2N3M4L4L4QBUOa=U100000000000000000O1000000000000000000000000000000000000O01000000001A>\\OS][5"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Ydd21o>3M2N1O1O001O1O1O0O2O1O001O1O001O1O0H8H8I7G9I7M30000O100000000000000O10000000O1000000000000000000O10000000000000000000O10O100000000000000000000O100000000000000000000O100O10O100000O10000O100L4K5I7J6J6J6J6J7I[eV5"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "i^Q51o>0O0100000000001O1O1O1O1N2O1O1O1UBFn<<oBGo<:oBJn<:nBHP=:lBKQ=6jB0T=2fB1[=j000000000000000O10O1000000000000000000O100000000H8M3M3L4M3M3L4M3L4L4K6L\\l^3"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "gfd14l>1O1O2N1PO1mBOP=R1O100000000000000O10000000000000000000000000O1000000000000000000000000000000000000000000000000O10000000000000000O1I8^Omkh6"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000465591.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which container holds the liquid cleanser used for washing hands? Please output the segmentation mask.",
 "category": "the soap bottle",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "joc15kc05J7J7I6UOVOi]O6Kh0Wb0UOk]OZ1Rb0=M3L4NQNU^Oh1ka0UNZ^Oi1ea0WN[^Oi1ea0WN\\^Og1ea0YN\\^Of1ea0XN]^Of1Rb0M4L1OO002N1N4M25K2M000O3L2O11N101OhN^]Oh00]Oab0Hb]Oj00[Oeb0e0]]OUOfb02X]Oc0ob0\\OR]Od0Uc0Fh\\OLXc03j\\OIMNYc09;001O00I^\\O0bc0O9Micj6"
 },
 {
 "size": [
 640,
 480
 ],
 "counts": "Skg03mc01O1N100O10O01O103M2^\\OD\\c0`00Fb\\O3^c0Le\\O1[c0Ni\\O0Vc0Ok\\O1Uc0Ok\\O2Uc0Ln\\O3_c000O10::\\O8H8H9G7I7I8n]OTN`a0S2X^OnMha0U201O00010O0001O2M5L5K6J5J7J5K6I6K6I6K6IY^e7"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000465862.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part allows one to lift and carry the bucket by hand? Please output the segmentation mask.",
 "category": "the handle of the bucket",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
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 ],
 "counts": "]go16i>2N1O1O0OM4000000O011O002N1MRXU7"
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 {
 "size": [
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 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000469840.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part channels the waste gases away from the motorcycle engine? Please output the segmentation mask.",
 "category": "the pipe",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
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 ],
 "counts": "fY\\25j>4L3M2O1O2OO01O001O0010O00000001O00000000000001O00000001O00000000000001O000001O0000000000000001O0001O000000000000000001O01O00000000000000000001O01O00JhADX>:8N4Ka[a01Zd^O7N2N20000000000000010O00000000000000000001O00000001O000000000001O000000000000000001OO101O00000O100000000000000O010000O10000O001O1O1O1O1O001N2O1O1O000O2O000O10O10O1000O01000O10O1000O10003L3N2N3M2NCDYB9h=HZB5m<LXC1L1j<3WCM0Nh<9UCJ_=8^BJb=8ZBJe=i000000001O1O10001O0001N:E:E;D^d`3"
 },
 {
 "size": [
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 ],
 "counts": "dSY17h>3M3N2N1O100O1O00000000001O0001O00000001O0000000001O01O000000000000001O01O00000000000001O0001O000000000001O000001O000000000001O00000001O00000001O0001O000O101O001O001O0000000000000001O0000000000000001O000000000000000000000000000O1000000000000O100000000000O100O10O10O10O010O10O010O0010O01O01O01O010O010O0001O01O01O004L4M2M1O2N[_f5"
 },
 {
 "size": [
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 ],
 "counts": "`Z[8;1IT>b0lA^Oi=f0<D<Cc[n0"
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 {
 "size": [
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 "counts": "hVg51n>100O2O0N2N30O00000000O10OO2O1WOGiB:X=g00O1N2O0O2O1L8F]SY3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000470784.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Identify the cardboard object designed for storage or transport. Please output the segmentation mask.",
 "category": "the box",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
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 ],
 "counts": "XoR3=_<`0O0000YOkC8U<EoC:a<01O001O1O1MnT4JZkK001O1YC5l;NjC9V<>0000000001O000000000000001O000000000000010O000000000000001O000000000000001O000000000000001O00000001O000001N10O1000000000001O00001O00001O01O0001O00001O01O01O006J5K5L5J5KWO1h05L4K5K5L4K1O01O01O01O0H8Gg[c3"
 },
 {
 "size": [
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 "counts": "ek]34X=6I7I7I2N1O01O01O001O00010O001O000010O01O001O00010O00001O0001O01O000000010O0000001O0001O01O00000010O00000001O01O0001O000001O00000000000000000000000000000O2O00000000000L4M3K5K5Kl0NWO4K6@@hCk0X<41O00000000000O100000000000000000001O0O1J6I7I7JmV\\3"
 },
 {
 "size": [
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 "counts": "RlP31W=3UOl0N100000O10000O101O000O1O100O1N2OcCZOW<e0hC\\OY<c0gC^OY<a0gC@Y<?gCBY<=fCFY<:gCGX<7iCJW<5iCLW<3iCNW<1iC0W<OiC2W<MhC5X<JhC7X<GhC;X<DhC=X<BhC?X<@gCb0Y<]OgCd0Y<[OhCe0X<YOiCh0W<WOiCj0\\<0O1O1000000O1O1O1000000000000O10001O0000000000000000000000001O0000000000000000000000001O000001N100O2O000010O00010O0001O100O1O100O1O4L6K5J_OGUD4k;1SDLn;7QDGn;>=4M4K4L1O10O00010O00010O00100N1D=Hlic3"
 },
 {
 "size": [
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 ],
 "counts": "US\\65k<;O1O1001O00004L1O0000O100M30000000000000000000LVCGj<NbC0gZd1"
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 {
 "size": [
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 }
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 }
 ]
 },
 {
 "image": "coco/train2017/000000471287.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which component acts as the actual light source inside the fixture? Please output the segmentation mask.",
 "category": "the lamp bulb",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
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 ],
 "counts": "\\`X58o<5N2O1O00O100O9G_cn2"
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 {
 "size": [
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 ],
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 {
 "size": [
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 ],
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 },
 {
 "size": [
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 ],
 "counts": "_a_49R=0O10000kWi3"
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 {
 "size": [
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 ],
 "counts": "PZV31X=2O10000\\_R5"
 },
 {
 "size": [
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 ],
 "counts": "nah3;P=1O1O000000O1EUC6U\\_4"
 },
 {
 "size": [
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 ],
 "counts": "ahe45R=4000000004KSVb3"
 },
 {
 "size": [
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 ],
 "counts": "RoW4;P=1O1O0O1000O1O6JhTo3"
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 }
 ]
 },
 {
 "image": "coco/train2017/000000473069.jpg",
 "height": 640,
 "width": 568,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which device is designed for mobile telecommunication and running apps? Please output the segmentation mask.",
 "category": "the cellular telephone",
 "bbox": [],
 "mask": [
 {
 "size": [
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 ],
 "counts": "ije14cc00b\\O1Yc03g\\ONSc07m\\OJob08n\\OMjb0IV]O91Ngb0KX]O70Ofb0LZ]O411cb0M\\]ON27bb0L]]OI2<ab0Ld]O6[b00\\]O4db0d001O0001O000001O0001O000001O0001O0A^]O@bb0?`]O@cb0=Z]OZO18gb0;X]O]O27ib09U]OA25ab0Kc]O<JC63]b01e]O53HYb01i]OMM2ab0OU]O6?1Yb0HW]O1=1F;fb0C^]O>LLNFeb0j0^]O^Oab0h0_]OQOcb0R14\\OW1M_ONc\\OIeb00i]O0@5fb0I\\]O4cc00ON31l\\O<db05K5K6F9O1000010O00000001O000000010O000000001N100O1O2N1K5J7_Ol\\OOZc0Og\\OKdc00kYi7"
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 },
 {
 "image": "coco/train2017/000000473541.jpg",
 "height": 612,
 "width": 612,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the entire object used to hold and display the flowers. Please output the segmentation mask.",
 "category": "the vase",
 "bbox": [],
 "mask": [
 {
 "size": [
 612,
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 ],
 "counts": "Qn]43jb0>YOFT^O=2FUa01f^O;0KUa0]1K4M4L2M3N3L4M2N2M3O1g_OYMR`0o2M100O10000O2M2N2M3O2M3M3N1O2O0N3M3N1N3N101N1010O100O001O001O001O00O1O1O1O1000O10000O010O2O1N101N2O1N2O1O1O2N2M3M3M101N101N2O0O2O1O0O2O010O1O001O001O0001OO10001N10000000001O01O00001O00100O1O1O1O0000O10000000O010000000000000000000000001O001N101O001O001O00001N10001N10001N10001N101O0O2M2N3M2O2M2N3M3M201N2O1N2N101N2O1N2N2O1N2O1N100O00100O010O00100O03N1N3N1N1O1N202N1O2N2L4L3M3N2O1N2O1OO010000O101O0O102M2M4M2L4IW@oLm?n2T@QMn?m27M2N2N1M3O1O1O1gM`_Om1b`0QN`_Om1a`0RNb_Ok1m`0N3M2N3M3L4J6J6I7J7J7I7Imo]2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000474519.jpg",
 "height": 426,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I need to wash my hands, which item should I access? Please output the segmentation mask.",
 "category": "the soap",
 "bbox": [],
 "mask": [
 {
 "size": [
 426,
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 ],
 "counts": "Qic2264e<OXCR1h;POVDT1g;8OaNZDZ1f;eN]DY1c;gN^DX1c;fNaDW1_;jNgDo0Y;QOkDk0n;L3L5L4L2M6Kch_5"
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 {
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 {
 "image": "coco/train2017/000000480583.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which item is used to contain and display the batch of pastries? Please output the segmentation mask.",
 "category": "the tray",
 "bbox": [],
 "mask": [
 {
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 ],
 "counts": "RVU5Q1o=a1_N3M2N2N1O2N1OQNnCQ1Q<mNWDm0i;oN^Do0a;PO`DQ1_;nNcDR1\\;nNeDR1Z;mNhDR1X;mNkDR1T;nNmDR1R;mNPER1P;mNRES1m:lNUEOZO;`;DXEL@=X;FZEHmNLe0d0W;DWELG>T;CWEMH?Q;CWEMJ?Q;BVENJ?P;BWE0I>P;AWE1J=Z<AhC>^=O10O01OTNFSE9k:IUE7j:KVE4i:LYE3g:MYE3g:L[E3e:M[E3e:M[E3e:M[E3e:NcDJ@8m;McDM_O6n;McDM_O6o;KbD1^O4P<KbD1^O4Q<IaD5]O2R<IaD5]O0U<J]D7^OO[=1eBO[=1eBO[=1eBO[=1eBO]=OcB1_=LbB4U>00000000000aNJTD6k;KUD5j;LUD5j;LVD4j;MTD4k;MUD3i;0VD0h;2WDOg;4WDMg;6WDKf;9XDH[;EkCf0g0G\\;GhCf0j0D];h0aDYO_;h0^DZOa;i0\\DXOd;i0ZDXOd;k0YDWOg;BkCL3f07Nk;]OZDi0AOU<XO[Di1e;VN]Di1c;VN^Dj1b;UNaDi1_;UNdDj1Z<O1lNlB:U=^OUC?l<_OXC>h<@\\C>e<_O`C>`<BaC=`<AcC=^<AdC>]<@eC?_=O00100O001O1O001O001OmMH_E7a:I_E7b:I^E6b:J_E5a:L^E4b:L^E4b:K_E5f<0WOKgB5X=MgB3Y=MgB3Y=NfB2Z=NfB2Y=OgB1Y=0fB0Z=0fB0Z=1eB0[=IUB1a06V;1kFOQ95oFKP96PGJP97oFIQ97oFIQ98nFHR98nFHR98_EB96X:9]EB:6Y:9[EB<5Y::YEC=3Z:;WEC?2Z:<UED`00[:=SEEa0N\\:>PEGc0J^:a0kDHf0G^:d0gDIi0D`:e1^E[Nd:e1[E[Ni:b1UE^NP;^1PEbNT;[1iDgN[;U1cDlNb;Q1\\DPOh;l0VDVOn;j0mCVOY<g0dCYOa<h0XCYOm<[14K5K5K5K5K5K5J9F6Heki1"
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 "counts": "^fR11U;3N2OLQE0m:0TE0l:0TE0l:OVE0i:1WEOi:1WE0h:OYE1f:0[EOe:0\\E1c:O]E1b:0_E0_:0bE3Z:MiE3T:MPFOn93d0OXdg5"
 },
 {
 "size": [
 360,
 640
 ],
 "counts": "T_T149N_:>O11O0CbE1RSk5"
 },
 {
 "size": [
 360,
 640
 ],
 "counts": "mVj12U;2O0000O1000010O1OO1N3O01OdkQ5"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000485307.jpg",
 "height": 428,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which handheld device allows the user to interact with the game console wirelessly? Please output the segmentation mask.",
 "category": "the remote control",
 "bbox": [],
 "mask": [
 {
 "size": [
 428,
 640
 ],
 "counts": "XiX52Z=1O001N110O3M1O1O1O1N2O1O1O1O2N1O2N1N2O00000O100O1O2N100O1O02O0000000000000O1000001O000001O0000000000000001O0000000000000O1000001O0O100O10000O100O104L6Ig`R2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000486576.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part of the broom makes contact with the floor to sweep dust? Please output the segmentation mask.",
 "category": "the broom brush",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "dUW51X=2M3N200000000000O10jSo2"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which long part of the broom is held during use? Please output the segmentation mask.",
 "category": "the handle of the broom",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "bdl55Q=5K5K5M3ON3I:G\\mZ2"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "Vcj54P=7I7I6J3MO5J9H8HUb\\2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000487631.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Find the arm on the windshield used to wipe away rain. Please output the segmentation mask.",
 "category": "the car wiper",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "Y9=c>0O100000000O0100000000000N200000000000O1000000000O100000000000O10000000000000000000000O10000000O1000000000000000O10000000000000000000000O1000O10000000000000000000O100000000000O1000000000O1000000000O10000000000000O1000O100000000000000000O10O1000000000000000000O010000000000000000000O1000O1000000000000000O100000O10000000O1O1O100O100O100O010O1O100O10000000O1000000000O100000000O1000000000O100000O10000000000000000O100000O100BiA3W>MjA2V>NkA1U>OjA2U>OkA1U>OkA1U>OkA1U>OkA0V>OkA1U>OkA1U>OkA1U>OkA1U>OkA1U>OkA1U>OkA1U>OkA1U>OkA1T>0kA1U>OkA1U>OkA1U>OkA0V>OkA1U>OkA1U>OkA1U>OkA1U>OkA1U>OkA1U>OkA1U>OkA1U>OkA1U>OkA1U>OkA1T>0lA0T>0lA0T>OmA1S>OmA0T>0lA0T>0lA0T>0lA0T>0lA0S>0nA0P>1QBOn=1SBOm=2RBNn=2RBNn=3QBMn=5PBLo=5QBKn=7QBIo=8PBHP>9oAFR>:nAFR>:nAFR>:nAFR>:nAFR>:nAFR>:nAFR>:nAFQ>:PBFP>:PBFP>:PBFP>:PBFP>9QBGo=8RBHm=9SBFn=9SBGm=9SBGm=9SBGm=9SBGm=9SBGm=9SBGl=9UBGk=8VBHj=7WBIi=6WBKi=4XBLg=5YBKg=3[BMe=3[BMe=3[BLf=4ZBLf=4ZBLe=5[BKe=5[BKe=5[BKe=5[BKe=5[BKe=5[BKe=5[BKd=6\\BJd=5]BKc=5]BKc=5]BKc=5]BKc=5]BJd=6\\BJc=7]BIc=7]BIc=7]BIc=7]BIc=7]BIc=7]BIc=7]BIc=7\\BJc=7]BIc=7]BIc=7]BIc=7]BIc=7]BIc=7]BHd=8\\BHc=9]BGc=9]BGc=8^BHb=8^BHb=8]BIc=7]BIc=7]BIb=8ZBBK6k=8ZBBK6k=8YBCL5k=8YBBM6j=8XBBO5j=9WBBO5j=9WBA06i=9VBB15h=:WBA15h=:WBA15h=:WB@26g=:VBA26h=9VBA26h=9VBA26h=9UBA46f=:VB@46f=:VB@46f=:VB@45g=;UB@45g=:VBA35g=:VBA35g=:VBA35f=;WBA24g=;WBA24g=<UBB32h=b0WB_Oi=l00000000O1000O10000000000000000000GUB\\Ol=b0VB^Oj=a0WB_Oi=`0XB@h=`0XB@h=?YBAg=?YBAf=?[BAe=?[BAe=?[BAe=?[BAe=?ZBBf=>ZBBf=>ZBAg=?YBAg=?YBAg=?YBAg=?YBAg=?YBAg=?YBAg=?YBAg=?YBAg=?YBAg=`0XB@h=`0XB@h=`0WBAi=?WBAi=`0VB@j=`0VB@j=a0UB_Ok==UBGk=9UBGk=9VBFh=<ZBAg=?YBAf=`0ZB@f=`0ZB@e=a0[B_Oe=`0\\B@d=`0\\B_Oe=a0ZB@f=`0ZB@f=`0ZB@f=`0ZB@f=`0ZB@f=`0ZB@e=a0[B_Oe=a0[B_Oe=a0[B_Oe=a0[B_Oe=a0[B_Oe=a0[B^Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0YB_Og=`0ZB@e=a0[B_Oe=a0[B_Oe=a0[B_Oe=a0[B_Oe=a0[B_Oe=a0[B_Oe=a0[B^Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0YB_Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB]Og=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB^Oe=c0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB^Of=b0ZB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB]Of=c0[B]Oe=c0ZB^Of=b0ZB^Of=b0ZB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB]Og=c0YB\\Oh=c0YB]Og=c0YB]Of=d0ZB\\Oe=e0[B[Oe=d0\\B\\Od=d0\\B\\Od=c0]B]Oc=c0]B]Oc=g0XBZOh=f0XBZOh=f0XBZOh=e0YB[Og=e0YBZOh=f0XBZOh=f0XBZOh=e0YB[Og=e0YB[Og=e0YB[Og=e0YB[Og=e0YB[Og=e0YB[Og=e0YB[Og=e0YB[Og=e0YB[Og=e0YB[Og=e0XB\\Oh=d0XB[Oi=e0WB[Oi=e0WB[Oi=e0WB[Oj=e0UB[Ok=m0001O00001O00001O001O1N1000000000000000000GoACQ>=oACQ><PBDP><PBDP>;QBEo=;QBDP><PBDP><PBDP><PBDP><PBDP><PBDP>=nADR><nADR><nADR><nADR><nACS>=mACS>e00000000000000000000000000000000O100000000000000000000000000000000O10000000000000000000000000000000000O1000000000000000000O100000000000002N1O1O00000000000000000000000000001O[H"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000488573.jpg",
 "height": 333,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which front light is used to illuminate the road ahead at night? Please output the segmentation mask.",
 "category": "the car headlight",
 "bbox": [],
 "mask": [
 {
 "size": [
 333,
 500
 ],
 "counts": "o_c23Z:10O00C3ZFMf93ZFMf93ZFMf93ZFMf93[FLe94:001O000002N2N2NST82ikG2N2000000000001PFKf95YFLg94YFLg94YFLh92YFNj9OVF1Rll1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000490629.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Find the protective headgear designed for safety while riding a vehicle. Please output the segmentation mask.",
 "category": "the helmet",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "Rmi54k>1O11O00og_3"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "WSX54k>1O1001O0O2NjcP4"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "[hf43l>2N2N1001O0O2O1N2Oda`4"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "c[>2n>0O2O0O010000001O001O1O100O3N2NO1N\\Ve8"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "UPe33l>100001N10kUd5"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "hce21l>6K200O1O1000000010N100O2O1N3N2MY]^6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "Qo[44k>0100O1100nVm4"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "WQd8<b>5K2O001O1O0100O10OO2N3N1O100O1O1000O0101N1000001N2O001N2O1O001Nl_8"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "a\\e02n>1O2N1O1O2N6KO0M5K_ma8"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "ZTT35j>100O1001N102LgST6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "XlU43k>20000O100001O101Mh]Q5"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "TfT64k>100001O0Om_T3"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "][X31n>1N2O2O00001O3NOf]o5"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which component is used to secure the headwear under the chin so it does not fall off? Please output the segmentation mask.",
 "category": "the strap of the hat",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "bRa52j>4M3L5L3MO4K7K5O00O10O100000O02O2N001ORo70lPH3NO01O010O10OO3O1NK[A2d>M_A2`>NbA0]>0mPS3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000491556.jpg",
 "height": 434,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part connects the animal's head to its torso? Please output the segmentation mask.",
 "category": "the dog neck",
 "bbox": [],
 "mask": [
 {
 "size": [
 434,
 640
 ],
 "counts": "hT`34\\=2O20O1000O10O10O1O1O010O1O1001N1000O100O10O00O01O0O2NM3M42N3M3KfSa4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000491689.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to carry the bag on my shoulder, which part supports it? Please output the segmentation mask.",
 "category": "the handbag handle",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "oTl23mc01O1O0O100O0H81N11L30OOO13M2O000002M3N3J5NXc5Ni\\J4N101N1O100OO20ON3O001O00O011O0M3OO1010N011N01OM5K4O2N1MN23O10ON2O2M1XOj02M3M3L4N2K8E[hQ5"
 },
 {
 "size": [
 640,
 480
 ],
 "counts": "T^c52nc0001O001O001O001O001O10000000000O11O000002N01O10N100100O10O0100001N2O1000IjhP3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000491784.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which component acts as the fastening mechanism for the belt? Please output the segmentation mask.",
 "category": "the buckle of the belt",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "iff43l>1O1ONWAOg>2[AMd>3\\ANc>2]A0a>0_A1a>N`A2`>MeAO[>1eA0Z>OgA1d>1O00000N01O10Y\\\\4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000491902.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to carry the bag, which part should I grip? Please output the segmentation mask.",
 "category": "the plastic bag handle",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "hk\\55S=3H8M1N04J6L4>DN1O3L10000000002N2M2N2O1O1Ojjd2"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Identify the flat surfaces designed for sitting upon. Please output the segmentation mask.",
 "category": "the seat of the bench",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "hQc05V=5J8I6J7`CROT<V1M2N;D6KO10O0100O10000O100O1O1N3N1N2N2O1N2N2O1N2N2N2O1N200O100000000O100011N5K5K3MO10000O10000O100O10000O10000O100O10001N10000O100O10000O10000O100O10000O10000O100O101O0O10000O100O10000O10000O101O1N3N1N3N1O2M2O2N1N[SY6"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "c:^1m;O1O10O01O100O1\\ORDJo;5SDJm;5VDHk;8VDGl;6WDGk;7XDFi;:XDDj;:d0O100O1O0012N1O1O1O1O2M2O1O1O1fcm7"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "]m`41Z=2N1O1O2N4L4M1N000000O100O1000002M5L4L\\ca3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000492911.jpg",
 "height": 640,
 "width": 427,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part serves as the base that keeps the vessel standing upright? Please output the segmentation mask.",
 "category": "the vase foot",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 427
 ],
 "counts": "jdm23ic05GIc\\O=Zc06O1N2N100O2O0O101N100O2O0O1O2O0O2O0O1100O1O2O0O1O2O0O10O01O01O00010O000010O01O01O01O00010O000010O0001O01O0001O01O0001O01O00010O0000010O0001O000O101O0000001O0O10001O0000O01000O100O10O010000O100O10O10O100O01O10O01O10O01O10O0100O00100O0010O01O10O01O10O01O10O0100O001001N100O2O001N101O0O101O0O2O001N10001N101N=D[S[2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000493753.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part forms the rear protective casing of the communication device? Please output the segmentation mask.",
 "category": "the back_cover of the telephone",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "dn\\32m>4M1O2N3M4L5L2M000001O2N1O1N2O1O3M5K5Khde5"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Locate the peripheral device used to control the computer cursor. Please output the segmentation mask.",
 "category": "the mouse",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "dkR23i>400O100N3O0O100000001N10000O1000001N100000000000O2O00001O00001O1N2O2M3N^ig6"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "]ec63l>3M2O1O1N3N1N2O001O1O01O0001O01O001O001O1O1N3N4J]c\\2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000494154.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to rest my back comfortably on the sofa, which object should I use? Please output the segmentation mask.",
 "category": "the pillow",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "jXg51Y=2K4N2K3F;G:I61O101N1L4N3M2O1O2N100O101O00001O0000000000001O0000000000000001O000000N1L5IRlP2"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "ga82X=2N2O1N3N1O1O1O2N1O1O1N2O1O1N2O1O1N2N2N2N2N2N2O1N2N2O1N1O2N2M3N2N2M3N2M3N1K32O1N2N2M4L4K5L4L4L4L4L5L3L4O1O2N1O2O0O2N1M4N2O0O2O001N2OU\\V7"
 },
 {
 "size": [
 427,
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 ],
 "counts": "_lf52X=3N0N2L5L3M3M3M3N2O2N100H8H9L3O1O101N100O110O0000001O000001O01O000001O0001O01O01O001O01O01O0000001O000000000O1000I7M4M2M3N2M3N2M3N2M3M3M4M3L5L3M5KVUe1"
 },
 {
 "size": [
 427,
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 ],
 "counts": "Y`j01W=;D5L4M2M4L4M2M4O1O1O00100O1O0N3O100O10O10O1001N3NO1O0000O2O001O0O2O1O010O001O1O001O001O1O10O01O1O1O100O00100O1O100O100O010O100O2O11N1000O100O10000O2O1O4Gfi_6"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "m_T12Y=0O2O1N101N2O0O2O0O2O0O2O0O2O001N101N101O1N101O1N2O1O1N2O1O1O1O001001O000000000000000001O0O102N3M2N2NN101N2N2N2O1N2N2N2N2O1N2O1N2O1N2O1N2N2O1N2O1N101N101O1N102MYbT6"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "\\e^66R=1O2O0O2O0O2N2O1N2N2O1O1O2N1O100O2KVOhCj0V<601O000010O100O1O2O0O2O001N100O2O0O2O001N100O101N100O10001N101O1N101O0O101O000000002L5KToQ1"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "m^X61W=3N1FL^C5\\<7^CI^<<aCD\\<g0M2N3N2N2N2N00001O001O01O1O1O11O1O1O1OO1O1O10001O01O01O01O10O0100O010O00100O100O01000O100O10000O010O1000O01000O0100O10O0100O01O1O1O1N2O1N2O001N2O000O100O2O1N2N2N3M2N5K:FYal0"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "hT`13U=6K5M2N1O1O1O1O2O1N1O1O010O1O00100O1O00100O1O1O1O1O1O1O1O1O1O1O1O001O1O1O2N1O1N3N1O2N001O001N101O001O00O0100001N2O1O0O2O2N2N2M7J2N2M3N2N2N2N2N2N2N1O2N2N1O1O001N2O1O011N1O1O1O3LVbe5"
 },
 {
 "size": [
 427,
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 ],
 "counts": "RYe62W=2N3L3N2N2N2N2O2N1O1O2N1O20O1O100O10O10O010O01O010O010O01O00001O010O00001O010O000001O100O1O3M2ON1O1N2O2N1O1O1O1O1O1O00100O1O010O1O1O010O1O2O1GRC2Zog0"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "cfk02Z=0O2N1O1O1O1O2M2O2N1O2N1O2O1M3N2N2N2M2O1O00001O000O10O100O0100000O100O100O010O1O1_OiCMW<4kCIV<7lCGT<8oCFQ<:QDDn;=?01O100O100000O1N3O01O001O2O1N3N1N3M3M`dc6"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "[ZY71X=2O001O000O2O1O1O001O1O1O2O0O2N2N2N3M4M5J6J7J6I7J3L010O010O010O001000O101N4M2M2O2M3N1O2M2O2M3N2M2O2M2O2N2M2O2M4K5K_[9"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "dWV22Y=2N001O2M4M1O1O2N1O3M3M2N1O00001O00001O1O001O001O001O0000000O1gCUOR<k0nCWOP<i0PDXOo;h0QDXOn;i0QDWOP<i0PDWOP<R100O10O6J3N2M3N2N2M3N1O2N2N2N3M1O2N2N2N1O2NRP\\5"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000514773.jpg",
 "height": 375,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to dial a number to make a call, which component should I press? Please output the segmentation mask.",
 "category": "the button of the telephone",
 "bbox": [],
 "mask": [
 {
 "size": [
 375,
 500
 ],
 "counts": "o_S52d;2N1O1O2N1O2N100O2N10O2N1O2N100O2N1O101Mam;"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000519330.jpg",
 "height": 377,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Identify the part of the bag designed to be held or draped over the arm for support. Please output the segmentation mask.",
 "category": "the handbag handle",
 "bbox": [],
 "mask": [
 {
 "size": [
 377,
 500
 ],
 "counts": "\\Vo22g;4N210O01O1O010O1LlN2T1k0k]d2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000519359.jpg",
 "height": 375,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Into which container should I place the food or liquid to be processed? Please output the segmentation mask.",
 "category": "the blender food cup",
 "bbox": [],
 "mask": [
 {
 "size": [
 375,
 500
 ],
 "counts": "bWj12c;5L4L3M3N3L4M0O2O1N10001YGWO]6j0eI]OR6c0QJDe5<]JKZ55kJ0k41]KN[42mKMl33]LJ]36jLJo27WMGd29cMCZ2=mM_OP2a0[NWOb1j0`NVO]1j0fNVOW1j0lNUOR1l0POSOn0m0VOPOi0P1ZOoNd0R1P51O1O1O1gJkNNV12POGQ19SOBn0>UO^Ok0d0VOYOl0P1kNnNV1Q1kNnNV1R1jNmNX1Q1iNnNX1Q1iNnNX1R1hNmNZ1Q1gNnNZ1Q1gNnNZ1R1fNmN[1R1fNmNZ1S1gNlNY1T1hNkNY1U1gNjNY1V1gNjNY1V1hNiNY1W1fNiN[1jMiNk0MZ1Z1jMlNk0I[1\\1iMmNj0G]1\\1iMoNh0F^1[1jMQOg0C_1]1iMROf0Aa1]1iMTOe0_Oa1]1jMVOc0]Oc1^1iMXOb0YOe1_1iMZO`0XOf1^1jM\\O>VOh1^1jM^O<TOj1^1jMAWNdNP2=n1^1kMJ1hNT2]1lM0KdNX2\\1mM5G^N\\2]1mM:BYNa2]1mM?]OUNe2\\1nMc0ZOPNh2]1nMf0WOnMj2\\1oMj0SOjMn2\\1oMn0POeMQ3]1oMP1nNdMR3\\1PNP1nNdMR3[1QNR1lNcMS3[1QNR1lNcMS3[1QNQ1mNcMS3\\1PNQ1mNcMS3\\1oMR1nNbMS3\\1oMQ1oNcMR3\\1oMQ1oNcMR3\\1oMP1POdMQ3\\1oMP1POcMR3]1nMP1POcMR3\\1oMP1POdMQ3\\1nMQ1QOcMQ3\\1nMQ1QOcMQ3\\1nMQ1QOcMQ3\\1nMQ1QOcMQ3\\1nMP1ROcMQ3]1mMP1ROcMQ3]1mMo0ROeMQ3\\1lMo0TOeMP3\\1lMo0TOeMP3\\1lMn0UOeMP3]1kMn0UOeMP3]1kMm0VOfMo2]1kMm0UOgMP3\\1kMl0VOhMo2\\1jMl0XOgMo2]1iMl0WOhMP3\\1iMk0XOiMo2\\1iMk0XOiMo2\\1iMj0XOkMo2[1iMi0YOkMo2\\1hMi0YOkMo2\\1gMi0ZOlMo2[1gMi0ZOkMP3\\1fMh0[OkMP3]1eMg0[OmMP3\\1eMg0ZOmMR3\\1cMg0\\OlMR3]1aMg0]OmMR3]1`Me0_OmMR3_1]Md0AmMS3`1ZMc0DlMS3c1WM`0FmMT3d1TM?HmMU3f1QM<KmMU3h1nL;MmMV3j1jL91lMV3m1bL;8hMW3o1_L8:hMY3T2fKjM5[2k0gM[3h2cKAl5V3O00001O1O1O1O1O1O1O1O1O001O001O00001OO1M3N2M3N2M3N2M3N2M3N2M3K5I7I7I7I7I7I7I7I7I8I6J7J5J7I6K6H7G:G8G:J5O3L3N2L4JiPh1"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which interface allows me to turn the device on or adjust the speed? Please output the segmentation mask.",
 "category": "the blender switch",
 "bbox": [],
 "mask": [
 {
 "size": [
 375,
 500
 ],
 "counts": "QRd32d;2N3M2N2N2O1JDoD=o:7N1O1O2N1LXOYEh0e:6O2N10NMPOcEm0_:UO`Eh0b:510001ONQO^En0b:TO]Ej0d:XO\\Ee0e:600LRO`Em0a:UO^Ei0c:1]ETOd:m0201O1O1O1KWE[Oj:e04O1L4M4O2N1N2N2Mnka1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000520524.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Where should the rider sit to operate the bike? Please output the segmentation mask.",
 "category": "the bicycle saddle",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "Reh331Nf>0ZA7d>4N3M2O2M2gAFi=j0O1N10000000O1O1O101O0O1O2O0O101O00001N10001O000O1000001O0O10000001O1O00000000000000000000000000O10000O2O0O10000O101O0O2O1N101N2O1N2O4KgU`4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000528311.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the readable printed content on the newspaper. Please output the segmentation mask.",
 "category": "the text of the newspaper",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "X;9i0=`<B`C>a<A_C?a<A_C?a<@`C`0_<AaC?_<AaC?_<[OhB4h0b0`<ZOhB4h0b0`<ZOhB4h0b0_<[OjB2g0c0_<[OjB2g0d0^<ZOkB1h0e0]<ZOkB1h0e0]<ZOkB1h0e0]<ZOkB1h0e0\\<[OlB0h0e0\\<[OlB0h0e0\\<[OlB0h0e0\\<[OlB0h0e0\\<ZOmB1f0f0]<YOmB0g0g0[<ZOnBOg0g0[<ZOmB0h0f0[<ZOmB0h0f0[<ZOmB0h0f0[<ZOmB0h0f0[<ZOmB0h0f0Z<[OnBOh0f0Z<[OmBOj0f0Y<[OmBOj0f0Y<[OmBOj0f0Y<[OmBOj0g0W<[OoBNi0h0X<YOPCOh0h0X<YOoB0i0g0X<YOoB0i0g0X<YOoBOj0h0W<YOoBOj0h0V<ZOPCNj0h0V<ZOPCNj0h0V<WORC2h0g0[<YOeCg0[<YOeCg0[<YOeCg0[<XOfCh0Z<XOfCh0Z<XOfCh0Y<YOgCg0Y<YOgCg0Y<YOgCg0Y<YOgCg0Y<YOgCg0Y<YOgCh0W<XOjCh0V<XOjCh0V<XOjCh0X<VOhCj0X=O1O1O1O1O0Eoc]8"
 },
 {
 "size": [
 480,
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 ],
 "counts": "]g^74l>000000000000000000000000000000000000000000000000000000000000000000000000000000000SC1i:OmD<R;DbDi0];WOVDV1j;P100000000000000000O1000000G9_Oa0_Oa0_OTWP1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000531917.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the outdoor furniture item provided for public seating. Please output the segmentation mask.",
 "category": "the bench",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "RQR52n>1N101O1O001O001O001O1O010O001O1O001O009G001NK41M5K5L3M4M3N100O;F0001O0C=10O000010O1O100O0001O00001O00001N100O2O000O2N1O1M4M2L4M3L5L3M3O2N101OVWX3"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "QWR73i>4O1O20N100001OO10YAIe>8100011N001O1OO11O00O101O00000001O00O110O02N00000000O1002OO0O1N2L4N2OQfd1"
 },
 {
 "size": [
 480,
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 ],
 "counts": "kVf53l>2O1N2O7I0O11O0K500000010O001O00000O2N100O100O1NmZ2OReM4M4M2L4N2N2N2M3O1O1000O100OhBYOZ<`0kBAk0OZ<?mCBR<<PDDP<<PDEP<9QDHmN2e<5^D6b;I_D7b;G_D8b;G^D:b;E_D9c;F^D4i;JXD6h;IYD7g;IYD8f;G[D9W=N1O100O2O000000000001O010O002N1O2N3gAHc=l0N1N2O001NK6C=N210000O1O1O1O1O001N101N1O1O100OO2N1N2OO04M4K4M3M4N1N201O0O3NZ]o1"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "`cY84h>NZA2c>0]A1a>1^A1a>N_A3`>M`A4`>KaA4`>L`A4`>K`A60H]>1cA70I]>OcA90H`>8`AH_>8bAH^>8aAH_>9aAF`>9aAH^>8aAI`>6`AK_>5aAK_>4aAN^>2bAN^>2bAN^>1cA0\\>0cA1]>OcA1]>NdA3\\>LdA3]>MbA4^>LbA4^>KcA6\\>JcA7]>IcA7]>HcA8^>HbA9^>FbA:^>EbA<^>DbA=_>010O2O1O00O11O01N100O10_AD^>;cAE]>;bAF^>9cAG]>9bAH^>7cAI^>6aAK_>4bAL^>3bAO]>1cAO]>0cA2\\>NdA2\\>MdA5[>KeA5[>JeA8[>GdA:\\>EdA<\\>CeA=[>CdA>2CT>OjA>2ER>LlAa00DT>KlAh0U>0100Ob5"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "c95j>1000000O3N2]AG[>?0O0K5OM4O0110O010DcA5]>J=O010O100000O10O100000O010000000O010njj8"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "gk`61o>00001O01O01O1O1WAMc>8000O101O0002N0000O100002OO0O11O0000M3L40VR]2"
 },
 {
 "size": [
 480,
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 ],
 "counts": "Wo[42m>20O01O1O00100O001O1O1OO01N1N3L3O1010O10jA@l=?TBBl==TBEl=9UBGk=8VBIj=5WBKi=2ZBOe=0\\B0e=N\\B3c=M]B8^=GcB:\\=EeB5U>1O101O8H1L3OH82M2O2M3M=C20F:N3N1O1O2N1N2M3L5L3M3N3OijT4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000532827.jpg",
 "height": 478,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which tool is designed for cutting paper or fabric? Please output the segmentation mask.",
 "category": "the scissors",
 "bbox": [],
 "mask": [
 {
 "size": [
 478,
 640
 ],
 "counts": "R[b11m>0000001O000000001O001O001O0000010O00000000001O0000000000000000001O0000000000001O0001O000001O00000000001O00000000001O00000000010O000000000000001O000000000000001O00001O1O1O001O001O001O001O00001O001O00001O001O001O1O001N2O1N2O1O1N2O100O2N100004K01O000EnNjBR1V=oNiBQ1W=POiBo0W=ROhBn0X=ROhBn0X=SOgBm0Y=SOhBk0Y=VOfBj0Z=VOfBj0Z=VOgBi0Y=WOgBi0Y=VOhBj0Y=UOhBi0Y=WOgBh0Z=XOgBg0Y=YOgBf0[=XOgBf0Z=YOgBf0j=N2DgAOS>ISB8U>JkA5T>LlA4S>MnA3o=0oA0Q>1oAOR>0nA0R>1mAOT>1jA0V>0jAOX>;001O1N2N2N3Ngh\\5"
 },
 {
 "size": [
 478,
 640
 ],
 "counts": "_d`24i>3L3N2N101HDlA<S>GjA;T>GkA9T>900O1000000O1001N10000O2O000000001N10001O001N101O1O2O1N1O100O001O10O010O01O010O1O001N100O2N101O0OPQo5"
 },
 {
 "size": [
 478,
 640
 ],
 "counts": "bfk11l>3N2N1O2N110O001O1O010O001O1O010O001O00100O001O00100O001OO1O2N1O1O1O1O2N1O1O1O1O2N1O1Oi^j6"
 },
 {
 "size": [
 478,
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 ],
 "counts": "SmU22l>1O001O01O0001O000000010O0000000010O000001O000001O01O000000010O0000001O0001O0001O000000010O0000001O01O0000000000001N10000O10001O0O1000Zfb01oj\\O0^>9O00001O0O2O002N0\\OAhB?Y=BfB=Z=EdB<W=A[B7<8Z=LaB7`=b02O1O001O1O1O1O0ESBBQ>=90000O010O1O1O1O001O1O1N2N101N3LZXo4"
 },
 {
 "size": [
 478,
 640
 ],
 "counts": "gWc32l>001N101N1jA4Z=M]B?_=AbB`0]=@bBa0]=_OcBb0]=]OcBd0\\=\\OdBd0]=[OcBf0\\=ZOdBg0\\=XOdBh0\\=WOeBi0\\=UOdBl0g=1N1^OROSCo0m<ROQCo0o<SOnBn0Q=WOgBm0Y=;1000000O100O1O1O2]O`BEa=<_B@d=a0aBVOb=l082M2O000O10O10O0100O1O1O1O1O1O1N3N1N2N3N2L4K^]l4"
 },
 {
 "size": [
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 ],
 "counts": "kgc11m>0O1000000O100000O010000000O010000O1000O10O100000O01000000O10O1000O1000O10000000000O10000000000O1000001Oi`60W_I0O1000000O100000O01000000O10000O100000O0100N20N20O10000000000O100O10000O01000O10O01O001N10010O01O0100O10OfAGQ>9nAHR>8nAHQ>8PBHP>8oAIQ>7oAIQ>7oAIQ>7oAIQ>7oAIQ>7oAIP>8PBIo=7QBIo=7QBIo=7QBIo=7QBIo=7QBIo=8PBHP>8PBGQ>9oAGQ>9PBFQ>9oAGQ>9oAGQ>9oAGQ>9oAGQ>9PBGo=:PBFP>:PBGo=9QBGo=9RBIk=7UBIl=6TBKl=5TBJl=6TBIn=7RBGP>8<0O01O1N1OY[\\5"
 },
 {
 "size": [
 478,
 640
 ],
 "counts": "\\P`12l>1O1O001O001O1O010O10O010O0100O010O010O10O010O010O01O010O10O010O01O010O010O1O010O010O0010O010O0100O0010O010O01O010O10O010O0100O10O01O100O010O100O100O10O01O010N101O1O001O001O1O3N4K4L001O01O000000001O000000000000000000000000O10000O100002N1O2N1O1O1O1O1O00001O001O000000O1000000O10000O1OAQB1n=OTB0l=OVBOj=1XBMh=3\\BHh=3Xde5"
 },
 {
 "size": [
 478,
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 ],
 "counts": "dib11l>2O000O2O0000000000000000000O1000000000000000O1000000000O100000000000000000000000000000000O100000000000000000000O100000000000001O00000O100000000000000000000O1000000000000000001O1N10000O10001O00000O10001O00000O101O000O100O2O0O2O1N2O1N102M2O1N2O1N101O1O001O1O00000000000000000000O100O100O2O0O1O1O1N3EVB\\On=d060000O2O001O001N2O0O2N2N3LP][5"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000533003.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Identify the small removable cap in the center of the lid that allows steam to escape. Please output the segmentation mask.",
 "category": "the vapour_cover of the blender",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "ho]61n>2M3M2O2M3N1N3N2M2N3N1N2O2M2O2M2N2O2M2O2M2O1N3N1M4L3N3FXNYCi1f<YNXCi1e<:010M2N2M3M3M3M4M2O2M2O101N2O0O101L3M3K6N1N3N2M2O2N1N3N2M2O2M3N4La`P2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000537132.jpg",
 "height": 640,
 "width": 478,
 "annotation": [
 {
 "type": "sentence",
 "text": "Find the printed publication on the table meant for reading news or articles. Please output the segmentation mask.",
 "category": "the newspaper",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 478
 ],
 "counts": "mXj21nc0100O101N100O100O100O100O10001N1O10KTT8LTlG4M4L2NO2N1N2O1N2O^Wf5"
 },
 {
 "size": [
 640,
 478
 ],
 "counts": "VU]22nc04K100O100O100O100O101N100000000O100001O0001O000000000000000001O0001O000000000obT6"
 },
 {
 "size": [
 640,
 478
 ],
 "counts": "Y[l13mc00O1O100O1O100O2N100O1O100O1O2O0O1O100O1O100O2N100O1O1O10010O000000000000010O0000000000001O01O000000000001O0001O00000001O00000001O0001O000000000001O000O100O1O1O1O1O2O0O1O1O1O1O100O1O2N1O1O100O1O1O1O2NRY_5"
 },
 {
 "size": [
 640,
 478
 ],
 "counts": "ck`31oc00O2N1O1O1MK[\\O5ec0KZ\\O7dc03O100O100O100O2O0O1O1O100O2N1O100O1O1O1O1O1O2N1000O1O1000000O2N1O2N1O1O2N1O1O100O2N1O1O1O100O2N1O1JY\\O1lc0OoPe4"
 },
 {
 "size": [
 640,
 478
 ],
 "counts": "\\g`41oc00O1O101N100O1O101N100O1O2O0O1O100O2O0O1O101N1O100O101N1O100O2O0O1O100O2N100O101O0000000010O000001O0001O00000O1O101N1O100O1O1O107]Od\\O3ac0Ha\\O5_h`3"
 },
 {
 "size": [
 640,
 478
 ],
 "counts": "QRV41nc01O1O2N1O1O1O1O1O1O1O1O1O1O2N100O1O1O1000000001O01O00000000000001O00000001O00000001O0000000@j\\O6Vc0Ik\\O7Uc0Ho\\O4Rc0La0000000000^ZR4"
 },
 {
 "size": [
 640,
 478
 ],
 "counts": "lea11nc04M0O2N1O100O1O100O1O100O1:FEM=;E5K1O1002N;Ec[>2[dA:F1O00O1O1O1O100O1O1O1O1O1O100O1O1O1O1O1O1Ndn]6"
 },
 {
 "size": [
 640,
 478
 ],
 "counts": "njU11nc02O0O10001N100O101N100O100O2O0O100O100O100O1O100O10O00100O101N1O100O2O0O100O100O1O2O0O100O101N100O10\\QU7"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000537620.jpg",
 "height": 500,
 "width": 356,
 "annotation": [
 {
 "type": "sentence",
 "text": "Identify the vertical exterior mesh walls that keep items from falling out of the carrier. Please output the segmentation mask.",
 "category": "the basket side",
 "bbox": [],
 "mask": [
 {
 "size": [
 500,
 356
 ],
 "counts": "bea15_?2N2N1O0010O0001O2N1O4L2N01O0O10000N200O2O000O1O2M2M3ON12OV`]3"
 },
 {
 "size": [
 500,
 356
 ],
 "counts": "Pfj21c?3N2M3M3N2N2M2N1O0000000000000000O10000000000O10O1O00000N05E_PT2"
 },
 {
 "size": [
 500,
 356
 ],
 "counts": "QRY43a?1O000g@9e>G[A9e>G[A9d>H\\A8d>H\\A8d>H\\A8d>H\\A8d>H\\A8c>I]A7c>I]A7c>I]A7c>I]A7c>I]A7c>I]A7c>J\\A6d>LYA5g>LXA4h><000000000000000000000O100O1000000000O1000000000O10O1O100O1][<"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000539423.jpg",
 "height": 426,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which tubular part connects the base to the lighting fixture? Please output the segmentation mask.",
 "category": "the pipe of the lamp",
 "bbox": [],
 "mask": [
 {
 "size": [
 426,
 640
 ],
 "counts": "V\\f4e0d<001O^Ob00O10O1O01000O01000O1000]W]3"
 },
 {
 "size": [
 426,
 640
 ],
 "counts": "QPm51V=3N2WMh20100k2UMmZZ2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000544044.jpg",
 "height": 404,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part is used to fasten the timepiece securely around a wrist? Please output the segmentation mask.",
 "category": "the strap of the watch",
 "bbox": [],
 "mask": [
 {
 "size": [
 404,
 640
 ],
 "counts": "XoW58Z<8J0\\DCQ;<QEIi:7WEJh:6XEKg:5YEKg:5YEKh:4XELh:4XELh:4XELh:4XELh:4XELh:4WEMi:3WEMj:2VENk:1UENm:MVE3l:KUE5l;HUc\\2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000544365.jpg",
 "height": 375,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "On which long part of the neck does the player press buttons to choose notes? Please output the segmentation mask.",
 "category": "the fingerboard of the guitar",
 "bbox": [],
 "mask": [
 {
 "size": [
 375,
 500
 ],
 "counts": "\\_o22b;4M2N2N2O2M3M2N2O1M2OO001O10000O1O100O100000000O10002N2M4M2N2N3M2NWW[2"
 },
 {
 "size": [
 375,
 500
 ],
 "counts": "`[Y32c;3L6J5K3M3M4L3MJ[E@b:`0aE^O^:a0fE\\O[:c0;000000000003M5K4K6KagU2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000547224.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Where should I deposit waste or rubbish if I need to discard something? Please output the segmentation mask.",
 "category": "the trash can",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "Qgc74W=000O6@K`Ca0T<h0C;E3N2M2N2N10O01O000001O0000001O00001O001O1O1O1XNlDV1`<TOSV:"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "RVj76P=5K5M3L4M3O1O1N2O1O100O100O1O100O100O10000O100O10000O100O10000O10000O10000O10000"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000548523.jpg",
 "height": 429,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Identify the structural conduit running along the wall. Please output the segmentation mask.",
 "category": "the pipe",
 "bbox": [],
 "mask": [
 {
 "size": [
 429,
 640
 ],
 "counts": "ci_15W=5K:cEOk62SGn1o8U1MeNhFkNZ8S2jGhMY8W2jGdMY8Z2jGaMZ8^2gG]M^8a2dG[M`8d2bGVMc8h2_GRMg8l2n0N2M3N2N2N2O1N2N2N2O1N2O1O1O1O1O1[NaE4\\O^O]<b08IXCFi<99EZe]6"
 },
 {
 "size": [
 429,
 640
 ],
 "counts": "egi04c<f0000000000000iQ_7"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000549230.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which vessel is designed for drinking cold beverages? Please output the segmentation mask.",
 "category": "the glass",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "VaQ93i>4B=12M101O000000000000000001O00001O0O\\S1"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "aTd75a>e0D6J6K2M3N1O1O001N2O001O001O001O00001O001O000001N1000000O101N1O1N3L3N3K4M4L4L8EhdT1"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000549882.jpg",
 "height": 325,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which object acts as the portable base for the entire meal setup? Please output the segmentation mask.",
 "category": "the tray",
 "bbox": [],
 "mask": [
 {
 "size": [
 325,
 640
 ],
 "counts": "h3]6f32M3N2N2N2N2NRJZMa4d2^KbM_4\\2`KjM]4S2dKPN[4n1eKVNY4h1gK\\NW4b1iKaNV4]1kKfNS4X1mKkNR4S1oKoNP4o0PLUOn3h0TLZOk3e0UL\\Ok3b0VL@i3?WLCh3<XLFg39YLIf36YLLg32ZL0e30ZL5b3J^L8a3G`L:_3F`L;`3D`L>_3AaL`0_3@`La0`3^O`Lc0`3]O_Ld0a3\\O_Lj0[3UOeLm0Z3SOeLP1Y3POgLQ1X3nNhLS1X3mNgLT1Y3lNgLT1Y3lNfLV1Y3iNgLX1Y3hNgLX1Y3hNfLY1Z3gNfLY1Z3fNfL[1Z3eNeL\\1ZOfLn3n1hLa1V3_NiLc1V3\\NkLe1T3[NkLf1U3ZNjLh1U3XNkLh1U3XNjLi1V3VNkLj1U3VNjLk1V3UNjLk1V3UNiLl1W3TNiLl1W3TNhLl1Y3TNgLl1Y3TNfLn1Y3RNgLP2W3PNiLQ2V3oMiLR2W3nMiLS2V3mMiLT2W3lMiLU2V3kMjLU2V3kMiLV2W3jMiLV2W3jMhLW2X3iMhLW2X3iMhLX2W3hMhLY2X3gMhLX2Y3hMgLX2Y3hMfLY2Z3gMfLY2Z3gMfLX2[3hMdLY2\\3gMdLY2\\3gMdLZ2[3fMdL\\2[3dMeL]2Z3cMfL]2Z3cMfL^2Y3bMfL_2Z3aMfL_2Z3aMfL_2Z3aMeL`2[3`MeL`2[3`MeL`2[3`MeL`2[3`MdLa2\\3_MdLa2\\3_MdLa2\\3_MdLa2\\3_MdLa2\\3_McLb2]3^McLa2^3_MbLa2^3_MbL`2_3`MaL_2`3aM_L`2a3`M_La2`3_M`La2`3_M`Lb2_3^MaLb2_3^MaLb2_3^M`Lc2`3]M`Lc2`3]M`Lb2a3^M_Lb2a3^M_Lb2a3^M_Lb2a3^M_Lb2a3^M_La2b3_M]Lb2c3^M]Lb2c3^M]La2d3_M\\La2d3_M\\L`2e3`M[L_2f3aMZL^2g3bMYL^2g3bMYL^2g3bMYL_2f3aMZL_2f3aMZL_2f3aMZL_2f3aMZL_2f3aMZL_2f3aMZL^2g3bMYL^2g3bMYL^2g3aMZL^2g3bMYL^2g3bMYLc2b3]M^Lg2^3YMbLi2\\3WMeLj2Y3VMgLl2W3TMiLn2U3RMkLP3S3PMmLR3Q3nLoLT3o2lLQMV3m2jLSMW3l2iLTMX3k2hLUMZ3i2fLXMZ3g2fLYM[3f2eLZM\\3e2dL[M]3d2cL\\M^3c2bL]M_3b2aL^M`3a2`L`M`3_2`LaMa3^2_LbMa3^2_LbMb3]2^LdMb3[2^LeMc3Z2]LfMd3Y2\\LgMe3X2[LiMe3V2[LjMe3V2[LjMf3U2ZLlMf3S2ZLmMf3S2ZLmMg3R2YLnMg3R2YLoMg3P2YLPNh3o1XLQNh3o1XLRNh3m1XLSNi3l1WLUNh3k1XLUNi3j1WLWNh3i1XLWNi3h1WLYNh3g1XLYNi3f1WL[Ni3d1WL\\Ni3d1WL]Ni3b1WL^Ni3b1WL_Ni3`1WLaNh3_1XLaNi3^1WLcNh3]1XLdNh3[1XLeNh3[1XLfNh3Y1XLhNg3X1YLiNg3V1YLkNf3U1ZLlNf3S1ZLnNe3R1[LoNd3Q1\\LPOd3o0\\LROc3n0]LTOb3k0^LVOa3j0_LXO_3h0aLZO^3e0bL[O^3e0bL[O^3e0bL[O_3d0aL[O`3e0`L[O`3e0`L[Oa3d0_L\\Oa3d0_L\\Oa3d0_L\\Ob3c0^L]Ob3c0^L]Oc3b0]L^Oc3b0]L]Od3c0\\L]Oe3b0[L^Oe3b0[L^Oe3b0[L]Of3c0ZL\\Oh3c0XL]Oh3c0XL]Oh3c0WL^Oj3a0VL_Oj3a0VL^Ok3b0UL]Ol3c0TL]Om3b0SL^Om3b0SL^Om3b0SL^Om3b0SL^On3a0RL^Oo3b0QL^Oo3b0QL]OP4c0PL\\OR4c0nK]OR4c0nK]OR4c0nK]OR4c0nK\\OS4d0mK\\OT4c0lK]OT4c0lK]OT4c0lK\\OU4d0kK\\OV4c0jK]OV4c0jK]OV4c0jK]OV4c0jK]OV4c0jK_OT4a0lK]OW4b0iK]OX4c0hK]OX4c0hK]OX4c0hK]OX4c0hK]OX4c0hK]OY4b0gK^OY4b0gK^OY4b0gK^OY4b0gK]OZ4c0fK]OZ4c0fK]OZ4c0fK]OZ4c0fK\\O[4d0eK\\O\\4c0dK]O\\4c0dK]O\\4c0dK\\O]4d0cK\\O]4d0cK\\O]4d0cK[O^4e0bK[O^4e0bK[O^4e0bKZO_4f0aKZO_4f0aKYO`4g0`KYOa4f0_KZOa4f0_KZOa4f0_KZOa4f0_KZOa4f0_KZOa4f0_KYOb4g0^KYOb4g0^KYOb4g0^KYOb4g0^KXOc4h0]KXOc4h0]KXOc4h0]KXOc4h0]KWOd4i0\\KWOd4i0\\KVOe4j0[KUOf4k0ZKUOf4k0ZKUOf4k0ZKUOf4k0ZKVOe4j0[KUOf4k0ZKUOf4k0ZKUOf4k0ZKUOf4k0ZKUOf4k0ZKUOf4k0ZKTOg4l0YKTOg4l0YKUOf4k0ZKTOg4l0YKSOh4m0XKSOh4m0XKROi4n0WKROi4n0WKROi4n0VKSOj4m0VKSOj4m0VKROk4n0UKQOl4o0TKPOm4P1SKPOm4P1SKPOm4P1SKPOm4P1SKPOm4P1SKPOm4P1SKPOm4P1SKPOm4P1SKPOl4Q1TKnNm4R1SKnNm4R1SKnNm4R1SKmNn4S1RKmNn4S1RKmNn4S1RKmNn4S1RKlNo4T1QKlNo4T1QKlNn4U1RKkNn4U1RKkNn4U1RKjNo4V1QKjNo4V1QKjNo4V1QKiNP5W1PKiNo4X1QKgNP5Y1PKgNP5Y1PKgNP5Y1PKfNQ5Z1oJfNQ5Z1oJfNQ5Z1oJfNP5[1PKeNP5[1PKeNP5[1PKdNQ5\\1oJdNQ5\\1oJdNQ5\\1oJcNQ5^1oJbNQ5^1k100000O10000000000O1000000O1000000O1000000O1000000O10000O10000O1000000O10000O10000^IYNe4h1[KXNe4h1[KYNd4g1\\KYNc4h1]KYNb4g1^KYNb4g1^KYNb4g1^KZN`4g1`KZN_4f1aK[N]4f1cK[N\\4e1dK[N\\4e1dK\\NZ4e1fK\\NY4d1gK]NX4c1hK^NV4c1jK_NT4a1lK`NR4a1nK_NR4a1nK`NQ4`1oKaNo3`1QLaNn3_1RLbNl3_1TLbNk3^1ULcNi3^1WLcNh3]1XLcNh3]1XLcNg3^1YLcNf3]1ZLcNe3^1[LbNe3^1[LbNd3_1\\LbNc3^1]LbNb3_1^LaNb3_1^LbN`3_1`LaN`3_1aL`N^3a1bL`N]3`1cL`N\\3a1dL_N\\3a1dL`NZ3a1fL_NZ3a1fL`NX3a1hL_NX3a1hL`NV3a1jL_NU3b1kL^NU3b1kL_NS3b1mL^NS3b1mL_NQ3b1oL^NP3c1PM]NP3c1PM^Nn2c1RM]Nn2c1RM^Nl2c1TM]Nk2d1UM]Nj2c1VM]Ni2d1WM]Nh2c1XM]Ng2d1YM]Ne2d1[M\\Nd2e1\\M\\Nc2d1]M]Na2d1_M\\N`2e1`M\\N_2d1aM\\N^2e1bM\\N\\2e1dM[N[2f1eM[NZ2e1fM[NY2f1gM[NW2f1iMZNV2g1jMZNU2f1kM[NS2f1mMZNR2g1nMZNP2g1PNZNn1g1RNYNm1h1SNYNl1g1TNZNj1g1VNZNh1g1XNYNg1h1YNYNe1h1[NYNc1h1]NYNa1h1_NXN`1i1`NXN_1h1aNYN]1h1cNYN[1h1eNYNY1h1gNYNW1h1iNYNU1h1kNYNS1h1mNYNP1i1POXNn0i1ROXNl0i1TOXNj0i1VOXNh0i1XOXNe0j1[OWNc0j1]OWNa0j1_OXN=j1CWN;j1EWN8k1HWN4k1LWN0k10WNLk14WNHk18XNCj1>[L^Nl0P1k2b0TLmNj0;U3h0oKTOk0LZ3P1kKXOk0A]3W1gK[OV6e0jI^OS6b0mI@Q6`0nIDo5<QJFm5:SJIj57VJLg54YJOd51[J3b5M^J6_5JaJ9\\5GdJ<Y5D`Jf0]5ZO`Jm0\\5Q2M2N3M1O2N1O2N1O1O001O3M5K4LXL`Ko1\\4QNdKS2X4mMiKV2S4jMmK[2n3eMSL^2i3bMWLb2e3^M\\Le2`3[M`Li2\\3WMeLm2V3SMjLU3n2kLSM_3b2aL^Mg3Z2YLfMm3T2SLmMR4m1nKSNW4h1iKYNZ4c1fK]N]4`1cKaN`4[1`KeNc4X1]KhNg4T1YKmNm4l0SKTOR5g0nJZOW5`0iJ@[5<eJE_56aJJg5NZJ2i5JWJ6m5FSJ;k7001O010O1O00101N3M010O1O100O10O10000000001N2O1O001O1O1N2O001O1O1O1N101O1O1O1O0O2O1OYZ11deN6J3M4M3L4L4L4L3N3L4L4L4L4M3L3M4WK"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000550968.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part of the plastic bag forms the compartment holding the contents? Please output the segmentation mask.",
 "category": "the body of the plastic bag",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "^cn3a0]c03N3N1N2H8L4L4L3K6I6J7DSN\\^OU2]a0:J7I6J7K4L5L3M4L3O2000O100O1N200000000O1000001N1O2O1N3M9H0O2N10O001O00001O01O00002N1O0O1UMS_Oc2Xa0K5J4N2N2M3LDRNm^Oh1Wa0]Nf^O\\1_a0fNa^OR1fa0oNZ^Oj0la0WOS^Oc0Sb0^Ol]O>Yb0Ah]O=Yb0Df]O9]b0Gc]O7_b0Ia]O5ab0L^]O1eb0O[]ONib01W]OKmb05S]OFRc0::O1O2N1O1NRnh3"
 },
 {
 "size": [
 640,
 480
 ],
 "counts": "dcb25cc0:F9G9G9G9O1B^Nd^O[1Va0kNQ_Om0k`0WO\\_Oa0``0Ch_O1Y`03n_OBQ`0b0c13M4K4N30O100mNV]Oo0kb0QOV]On0kb0ROT]On0lb0ROU]Om0kb0SOV]Ol0jb0TOV]Ok0kb0UOV]Oj0jb0VOW]Oi0ib0WOW]Oi0jb0WOV]Oh0jb0XOW]Og0hb0ZOX]Of0hb0ZOY]Oe0gb0[OZ]Od0gb0[OY]Oe0^b0[Oa]O02d0]b0@]]OL6d0\\b0Gd]O7]b0^O_]O45;]b0Ab]O11<k2B]<1VA:oa0I\\]OMa07Ub03i]OKk2JP<2e@5`0Lm2NW<2l@Mo21V<2\\DOd;1\\DOd;1[D0e;0SAN[23b<NPA3]20Y=4gBKX=6hBKX=5gBLg<Ke@:c2Lg<Kf@8c2Nf<Kg@7c2Nf<Kf@8c2Mh<Jf@9a2Ni<If@8a20h<If@8b2Oh<If@8a20h<Hg@9`20h<Ig@6a21l<Ha@7b20P=H]@9c2NQ=I\\@9b2MT=JY@8d2MU=KW@6e2NV=LU@4f2OW=LS@4g2OX=MQ@2h20X=NP@1j2OW=OQ@0i20W=1UCNl<2a30`bZ5"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which components are used to suspend the handbag from the person's arm? Please output the segmentation mask.",
 "category": "the handle of the handbag",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "nUW36gc04M3M2O1K5O1L3N2N1L32OM4I61L401K5M3N2J6O2J6H`i87ZVG7lNBa^Ob0]a0FW^O?ha0m000000O1O1H9H8L:E[cU5"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000554710.jpg",
 "height": 428,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part is located beneath the laces to cushion the top of the foot? Please output the segmentation mask.",
 "category": "the shoe tongue",
 "bbox": [],
 "mask": [
 {
 "size": [
 428,
 640
 ],
 "counts": "bgU51[=1N2N1O1O1O1O1O1O1N1O2O001O0010O01O01O100O1000000O10000000000000000000010O0001O0100000001N1O2N2N2N2M]^`2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000557321.jpg",
 "height": 359,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to make a call or send a text message, which device should I pick up? Please output the segmentation mask.",
 "category": "the cellular telephone",
 "bbox": [],
 "mask": [
 {
 "size": [
 359,
 640
 ],
 "counts": "XbY11R;5L4K4M3M3M3M3O1O1O1000O10000000000000O1000O1000000000000000000O1000000N2N2N2M3N3L3N2M4MhQW5"
 },
 {
 "size": [
 359,
 640
 ],
 "counts": "bYZ35n:5J5L4K6K4L40001O0000010O0000010O0000010O00000010O0000010O00000010O00000010O0000001O01O000001O01O0001O0O1M3M4K4L4K6JT]Q3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000559303.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I want to dispose of some waste, which container should I use? Please output the segmentation mask.",
 "category": "the trash can",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "`\\a12U=400O10003M:A?XOg0C>E;F8G2O8H:F:F3M1O1O00O100N2O1N2O1O2N1N200O1O2N1O1O1CSF[Mo9d2QF[MP:d2QF\\Mo9c2RF\\MP:b2QF^M<IQ9i2cF]M<KR9f2cF^M<LQ9e2dF_M9KB0b9d2dF`M8NANc9d2dF`M8OV9_2cFaM72V9\\2cFbM90T9]2dFbM61BMe9^2dFdM44Z9W2aFfM53[9U2aFhM42]9U2_FhM44^9R2_FjM7O\\9V2]FkMZ:R2fEoM]:n1cERN_:6]ES15fNa:4[EV14fNb:2[EW14gNd:NYE[13gNP;X1QEhNl;;TDDmno5"
 },
 {
 "size": [
 427,
 640
 ],
 "counts": "^bi0e0e<4L1O1O100000001O0O0104K1HQ_[7"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000561619.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which part supports the screen and keeps it upright on the surface? Please output the segmentation mask.",
 "category": "the base of the television set",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "PeZ64k>100000001O000000000000001O0000000000001O000000000000001N10000000000000000000010O0000000000000001O1O000000001O01O00000000000001O00000O101Ol`P2"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which device allows for mobile communication? Please output the segmentation mask.",
 "category": "the cellular telephone",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "nX^53l>2O1N2O001N101N101O010O000010O01O01O010O01O01O0O101O0O2O0O2O1O0OnW^3"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which item is used to carry cash and cards? Please output the segmentation mask.",
 "category": "the wallet",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "j\\k51n>101N1O2O1N102M3N0O2OO010000O101O00100O0010O00cA_O\\>`0dACY>b01O00001O0O2O001O0O2O000O2O001N101H[A3e>L\\A4i>O1O001NmRj2"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000562628.jpg",
 "height": 375,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "If I need to write something down manually, which tool should I pick up? Please output the segmentation mask.",
 "category": "the pen",
 "bbox": [],
 "mask": [
 {
 "size": [
 375,
 500
 ],
 "counts": "b^i13e;1N2N2N2N1011O1N000011N100O10O0O101M4LfYf3"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000563665.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "If a passenger needs to sit down while waiting for the train, which object is intended for that? Please output the segmentation mask.",
 "category": "the bench",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "_d^13m>;E00N_AEa>:20caj7"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "h^S8?]>40008HGoACQ><:0000010O0000000000000000000000002N<DO1I7O10001O0000000000000O12iA\\On=k00CnALR>4=O1K5L4M301NZ`b0"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000564283.jpg",
 "height": 500,
 "width": 375,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the tool with pivoting blades used for cutting materials. Please output the segmentation mask.",
 "category": "the scissors",
 "bbox": [],
 "mask": [
 {
 "size": [
 500,
 375
 ],
 "counts": "f`l06]?4L3N3M2N3L2O0O10O100O1O1I9K_Xc4"
 }
 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000564612.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the piece of furniture intended for someone to sit on. Please output the segmentation mask.",
 "category": "the chair",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "`dg71n>1O2N1O2O0O2O1N101N101O000O7J1O1N3N2N2NO1N2O1O1N2O1N2O2M2N3N2L5KglT1"
 },
 {
 "size": [
 480,
 640
 ],
 "counts": "ccd56d>6N2N3N1OK5O10001O0101O2M8I00000ON300001O2N00N20000002N01M20000002NO1O101O00000E<L30001O001O001O1OWl15cSN03M3N^Vl2"
 },
 {
 "size": [
 480,
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 "category": "the helmet",
 "bbox": [],
 "mask": [
 {
 "size": [
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 "bbox": [],
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 {
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 "bbox": [],
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 "bbox": [],
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 "bbox": [],
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 {
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 "bbox": [],
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 "bbox": [],
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 },
 {
 "image": "coco/train2017/000000578088.jpg",
 "height": 289,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which component provides cushioning and a seal inside the ear? Please output the segmentation mask.",
 "category": "the ear pads of the earphone",
 "bbox": [],
 "mask": [
 {
 "size": [
 289,
 500
 ],
 "counts": "Zml29g82N2O1O1N10000000000001O001O1N2N2MhS[1"
 }
 ]
 },
 {
 "type": "sentence",
 "text": "Which device is inserted into the ear to listen to audio? Please output the segmentation mask.",
 "category": "the earphone",
 "bbox": [],
 "mask": [
 {
 "size": [
 289,
 500
 ],
 "counts": "Yde22i88M3M2M3NGgGMV84mGJo79SHGj7:XHEg7;ZHFd7:]HFa7:aHF^7:cHF\\7:fHDZ7<gHDX7<hHEW7;jHET7<mHDR7<oHDW3:^O2\\MDQ3b0_OJaMDn2h0[ODiMDi2n0kNPOoM>>Df2R1fNUOQN4e0Fb27PM1c15QNNk0E_26ZMOV1=SNIP1E[25aMOm0n0YOnNX23gMOh0o0ZOPOT11bN1;Nd0o0^OQOn07`NKc0La0P1@RO18QO37Fi0L=Q1CSOIX1[OgNP1L8Q1FUODY1\\OeNk2k0XNYO]OZ1]ObNo2j0ZN\\OVOZ1^OaNR3h0\\N@oNY1B^NT3g0`NH_NV1K[NW3f0cNi1VNaMW3e0fNi1QNbM[3b0kNg1jMgM\\3`0POe1cMjM`3>@_OUMd1]3jNHU1:hNGX1;eNGZ1;cNF]1P40O2O1O3L1O1O1N2O1N2O0O2O000O10000000O0100000O11O00001O10O01O1O01OYIkMb6T2]InMc6R2\\IoMe6P2ZIQNf6U22M2M4M20O1O0O2OLTITNk6l1UITNl6k1UITNl6k1TIUNP7g1QIXNo6h1QIXNo6h1RIWNn6i1RIWNn6i15000000001O001O001O1O001O00000000000000000000000000000000O1SOnHJS76oHHQ78oHGR79nHGR79oHES7:mHET7;lHET7;mHCT7=mHAT7?mH_OU7?mH@S7`0nH^OS7b0nH\\OS7d0nHZOS7f0oHVOT7i0b000000001N101O001O001O1O001O001O1N101O1O1O001O1O1N3N1O1O2OO1O1O2N1OH\\G5b8K`G4_8LbG4\\8MeG4Y8KjG5T8KmG7o7JRH73FZ73eH;GFd7NhHc0X7]OjHa0U7@mH>S7API=P7CRI;m6FYIMn62P110O010O101N\\I"
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 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000578107.jpg",
 "height": 480,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which cord provides a physical connection for power or data to the laptop? Please output the segmentation mask.",
 "category": "the cable of the laptop computer",
 "bbox": [],
 "mask": [
 {
 "size": [
 480,
 640
 ],
 "counts": "koV21l>50010O000010O01O00010O0010O0010O0010N1O001O001O000000001N0001O00000000000O1O1M2100010O0000O10og2LTXM1O2NOVANi>2XAOf>1\\ANc>2_AN^>4bAM[>4gAKX>5jAKS>6nAKQ>4QBKn=5TBKk=3WBNg=1\\BOB1i=NgB0@2a>N^A2b>O]A1d>O[A1f>4002N3M000000oN0Q10O1010O010O0010O010O1000001O01O0001fALf=4WBMj=4SBMo=3mAOV>1fA0\\>0aAOd>26K\\Zc5"
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 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000578441.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "Locate the narrow section of the container that leads up to the opening. Please output the segmentation mask.",
 "category": "the neck of the bottle",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "Wan0g0Yc0000000000000000002Nd0\\OSnU8"
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 ]
 }
 ]
 },
 {
 "image": "coco/train2017/000000578454.jpg",
 "height": 640,
 "width": 480,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which item is intended for lathering and washing the body? Please output the segmentation mask.",
 "category": "the soap",
 "bbox": [],
 "mask": [
 {
 "size": [
 640,
 480
 ],
 "counts": "\\n^45kc01O1N101O0O10000O10O01000O01001N10001N101NgY_4"
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 ]
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 ]
 },
 {
 "image": "coco/train2017/000000581654.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which accessory is draped around the neck for warmth or style? Please output the segmentation mask.",
 "category": "the scarf",
 "bbox": [],
 "mask": [
 {
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 427,
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 ],
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 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Where does the driver or passenger sit inside the vehicle? Please output the segmentation mask.",
 "category": "the car seat",
 "bbox": [],
 "mask": [
 {
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 480,
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 ],
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 }
 ]
 },
 {
 "type": "sentence",
 "text": "Select the large front glass that protects occupants from wind and debris. Please output the segmentation mask.",
 "category": "the car windshield",
 "bbox": [],
 "mask": [
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 ],
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 },
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 "height": 375,
 "width": 500,
 "annotation": [
 {
 "type": "sentence",
 "text": "Which device is used for portable computing and digital tasks? Please output the segmentation mask.",
 "category": "the laptop computer",
 "bbox": [],
 "mask": [
 {
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 375,
 500
 ],
 "counts": "bWk02e;4L00O1000000000000000000000O10O100000001O1OX^c4"
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 },
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 {
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 {
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 ],
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 {
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 {
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 ]
 },
 {
 "image": "coco/train2017/000000478517.jpg",
 "height": 427,
 "width": 640,
 "annotation": [
 {
 "type": "sentence",
 "text": "Select the organ that allows the animal to hear sounds. Please output the segmentation mask.",
 "category": "the ear of the dog",
 "bbox": [],
 "mask": [
 {
 "size": [
 427,
 640
 ],
 "counts": "Yl_5=m<2O1O001O00O001O1O1N2M3N3LVh3OnWL3K4N2N1N3L5M1O1001N4K5HZo[2"
 },
 {
 "size": [
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 ],
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 }
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 }
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 }
]