Using Oc1ccc(Cl)cc1, Cc1nc(Cl)c2ccccc2c1CC(=O)O to produce Cc1nc(Oc2ccc(Cl)cc2)c2ccccc2c1CC(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.