[{"from": "human", "value": "What is solar cell VOC of given SMILES as a p-type polymer and PC71BM or PCBM? ->  C/C=C/C1=CC(N(C2=CC=C(OCCCCCCCC)C=C2)C3=C4C=CC(/C=C/C5=CC=C(C)S5)=C3)=C4C=C1\n"}, {"from": "gpt", "value": " 0.7\n"}]