The conversation between human and AI assistant.\n[|Human|] Generate only an informative and nature paragraph based on the given information(a,b,c):\na. Image Resolution:  640X360/\n b. Image Caption: a man riding a motorcycle down a dirt road/\n c. Dense Caption:man riding a motorcycle: [341, 23, 495, 328]; a red and black bag on a motorcycle: [389, 139, 452, 192]; a motorcycle: [353, 175, 469, 357]; a man pushing a rickshaw: [472, 172, 511, 220]; /\n There are some rules:\nShow object, color and position.\nUse nouns rather than coordinates to show position information of each object.\nNo more than 3 sentences.\nOnly use one paragraph.\nDo not appear number. Make sure your entire response is wrapped in JSON format.
user