[{"from": "human", "value": "Write water solubility expressed as a logarithm in mol/L of given SMILES in 25 \u00b0C. ->  OC4=C(C1CCC(CC1)c2ccc(Cl)cc2)C(=O)c3ccccc3C4=O\n"}, {"from": "gpt", "value": " -5.931\n"}]