Using Cc1nn(Cc2c(Cl)cccc2Cl)c2cc(C(F)(F)C(=O)O)ccc12 to produce Cc1nn(Cc2c(Cl)cccc2Cl)c2cc(C(F)(F)C(=O)[O-])ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.