[{"from": "human", "value": "Given SMILES, write its water solubility expressed as a logarithm in mol/L in room temperature. ->  Clc1ccc(c(Cl)c1)c2c(Cl)c(Cl)c(Cl)c(Cl)c2Cl\n"}, {"from": "gpt", "value": " -7.92\n"}]