{
    [{"content": [{"index": null, "text": "Who painted this artwork?", "type": "text"}], "role": "user"}, {"content": [{"index": null, "text": "Vincent van Gogh", "type": "text"}], "role": "assistant"}, {"content": [{"index": null, "text": "What is the title of this artwork?", "type": "text"}], "role": "user"}, {"content": [{"index": null, "text": "Adeline Ravoux", "type": "text"}], "role": "assistant"}, {"content": [{"index": null, "text": "What technique did the artist use to create this artwork? ", "type": "text"}], "role": "user"}, {"content": [{"index": null, "text": "oil on fabric", "type": "text"}], "role": "assistant"}, {"content": [{"index": null, "text": "What is the size of this artwork without the frame?", "type": "text"}], "role": "user"}, {"content": [{"index": null, "text": "50.2 x 50.5 cm (19 3/4 x 19 7/8 in.)", "type": "text"}], "role": "assistant"}, {"content": [{"index": null, "text": "Who is depicted in this artwork?", "type": "text"}], "role": "user"}, {"content": [{"index": null, "text": "Adeline Ravoux", "type": "text"}], "role": "assistant"}]
    }