[{"from": "human", "value": "Given SMILES, write its solar cell solar cell average value of PCE as a p-type polymer and PC71BM or PCBM. ->  CC1=CC2=CC=C(C(C=C3)=C2S1)C4=C3C=C(S4)C5=C(CC(CCCCCCCCCC)CCCCCCCCCCCC)C=C(C6=CC(C7=NSN=C7C(C8=CC(CC(CCCCCCCCCCCC)CCCCCCCCCC)=C(C)S8)=C9)=C9C%10=NSN=C6%10)S5\n"}, {"from": "gpt", "value": " 0.83\n"}]