[{"from": "human", "value": "What is solar cell short-circuit current density of given SMILES as a p-type polymer and PC71BM or PCBM? ->  CC1=CC2=C(OCC(CC)CCCC)C3=C(C(OCC(CC)CCCC)=C2S1)C=C(C4=CC=C(C5=CC6=C(/C(C(N6CC(CCCCCCCC)CCCCCC)=O)=C7C(N(CC(CCCCCC)CCCCCCCC)C8=CC(C9=CC=C(C)S9)=CC=C8\\7)=O)C=C5)S4)S3\n"}, {"from": "gpt", "value": " 9.38\n"}]