[{"from": "human", "value": "Given SMILES, write its solar cell open-circuit voltage as a p-type polymer and PC71BM or PCBM. ->  CC1=CC2=C(C3=CC(N(C)C4=C5C=C6C(C7=CC=C(C8=CC=C(C9=C(OCCCCCC)C(OCCCCCC)=C(C%10=CC=C(C)S%10)C%11=NSN=C%119)S8)C=C7C6(CCCCCC)CCCCCC)=C4)=C5C=C3C2(CCCCCC)CCCCCC)C=C1\n"}, {"from": "gpt", "value": " 0.95\n"}]