[{"from": "human", "value": "What is solar cell maximum value of PCE of given SMILES as a p-type polymer and PC71BM or PCBM? ->  CC1=CC2=C(C(C3=CC(CCCCCC)=C(C4=C(CCCCCC)C=C(CCCCCC)S4)S3)=C(C=C(C5=C(F)C(F)=C(C)C6=NSN=C65)S7)C7=C2C8=CC(CCCCCC)=C(C9=C(CCCCCC)C=C(CCCCCC)S9)S8)S1\n"}, {"from": "gpt", "value": " 0.51\n"}]