[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=Branch1][#Branch2][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Br][Br][O][C][=C][Branch1][O][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Br][Br][Br]"}, {"from": "gpt", "value": "The molecule is a polybromodiphenyl ether that is diphenyl ether in which the hydrogens at the 2, 4, 6, 2', and 4' positions have been replaced by bromines."}]