[{"from": "human", "value": "Given SMILES, write its solar cell average value of power conversion efficiency as a p-type polymer and PC71BM or PCBM. ->  CC1=NC2=C(C=C(OC(/C=C/C3=C(CCCCCCCCCCCC)C(CCCCCCCCCCCC)=C(/C=C/C)S3)=N4)C4=C2)O1\n"}, {"from": "gpt", "value": " 0.01\n"}]