[{"from": "human", "value": "What is solar cell solar cell band gap of given SMILES as a p-type polymer and PC71BM or PCBM? ->  CC1=CC2=C(C(C3=CC=C(CC(CCCC)CC)S3)=C(C=C(C4=CC=C(C5=C(SC(C(CC(CCCC)CC)=O)=C6)C6=C(C7=CC=C(C)S7)C8=NN(CC(CC)CCCC)N=C85)S4)S9)C9=C2C%10=CC=C(CC(CCCC)CC)S%10)S1\n"}, {"from": "gpt", "value": " 5.96\n"}]