[{"from": "human", "value": "What is solar cell solar cell Jsc of given SMILES as a p-type polymer and PC71BM or PCBM? ->  O=C1N(CC(CCCCCCCCCC)CCCCCCCC)C(C2=C(C3=CC(SC(C)=C4)=C4S3)SC(C5=CC(S6)=C(S5)C=C6C7=CC8=C(OCC(CCCC)CC)C9=C(C=C(C)S9)C(OCC(CCCC)CC)=C8S7)=C21)=O\n"}, {"from": "gpt", "value": " 0.68\n"}]