[{"from": "human", "value": "Write solar cell maximum value of power conversion efficiency of given SMILES as a p-type polymer and PC71BM or PCBM. ->  CC1=CC(N(CC(CCCCCC)CCCC)C(C2=C3SC(C4=CC(C(C5=CC=C(CC(CC)CCCC)S5)=C(SC(C)=C6)C6=C7C8=CC=C(CC(CC)CCCC)S8)=C7S4)=C2)=O)=C3S1\n"}, {"from": "gpt", "value": " 5.33\n"}]