[{"from": "human", "value": "What is solar cell solar cell VOC of given SMILES as a p-type polymer and PC71BM or PCBM? ->  CC1=C(CCCCCCCCCCCC)C(CCCCCCCCCCCC)=C(C2=CC(F)=C(C3=C(F)C=C(C)S3)S2)S1\n"}, {"from": "gpt", "value": " 5.93\n"}]