[{"from": "human", "value": "Write solar cell Jsc of given SMILES as a p-type polymer and PC71BM or PCBM. ->  CC1=CC([Ge](CCCCCCCC)(CCCCCCCC)C2=C3C=CC(C4=CC=C(C(N(CCCCCCCC)C5=O)=C6C5=C(C7=CC=C(C)S7)N(CCCCCCCC)C6=O)S4)=C2)=C3C=C1\n"}, {"from": "gpt", "value": " 2.8\n"}]