{
    "text": [
        "Identify the bus with a large rectangular shape and bright colors like yellow or red, featuring windows and wheels."
    ],
    "is_sentence": true,
    "shapes": [
        {
            "label": "target",
            "labels": [
                "target"
            ],
            "shape_type": "polygon",
            "image_name": "lisat_gres_000000001387.jpg",
            "points": [
                [
                    239.0,
                    303.0
                ],
                [
                    239.0,
                    305.0
                ],
                [
                    238.0,
                    305.0
                ],
                [
                    238.0,
                    307.0
                ],
                [
                    237.0,
                    307.0
                ],
                [
                    237.0,
                    311.0
                ],
                [
                    236.0,
                    311.0
                ],
                [
                    236.0,
                    315.0
                ],
                [
                    235.0,
                    315.0
                ],
                [
                    235.0,
                    319.0
                ],
                [
                    234.0,
                    319.0
                ],
                [
                    234.0,
                    322.0
                ],
                [
                    233.0,
                    322.0
                ],
                [
                    233.0,
                    325.0
                ],
                [
                    232.0,
                    325.0
                ],
                [
                    232.0,
                    329.0
                ],
                [
                    231.0,
                    329.0
                ],
                [
                    231.0,
                    334.0
                ],
                [
                    230.0,
                    334.0
                ],
                [
                    230.0,
                    337.0
                ],
                [
                    231.0,
                    337.0
                ],
                [
                    231.0,
                    338.0
                ],
                [
                    233.0,
                    338.0
                ],
                [
                    233.0,
                    339.0
                ],
                [
                    238.0,
                    339.0
                ],
                [
                    238.0,
                    338.0
                ],
                [
                    239.0,
                    338.0
                ],
                [
                    239.0,
                    331.0
                ],
                [
                    240.0,
                    331.0
                ],
                [
                    240.0,
                    326.0
                ],
                [
                    241.0,
                    326.0
                ],
                [
                    241.0,
                    319.0
                ],
                [
                    242.0,
                    319.0
                ],
                [
                    242.0,
                    314.0
                ],
                [
                    243.0,
                    314.0
                ],
                [
                    243.0,
                    308.0
                ],
                [
                    244.0,
                    308.0
                ],
                [
                    244.0,
                    304.0
                ],
                [
                    243.0,
                    304.0
                ],
                [
                    243.0,
                    303.0
                ],
                [
                    239.0,
                    303.0
                ]
            ],
            "group_id": null,
            "group_ids": [
                null
            ],
            "flags": {}
        }
    ]
}