Using O=C(Cl)c1ccc(C(F)(F)F)cc1, Cc1csc2c(=O)oc(=O)[nH]c12 to produce Cc1csc2c(=O)oc(-c3ccc(C(F)(F)F)cc3)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.