Using CCOC(=O)C1=Cc2cc(Cl)c(C)cc2SC1C(F)(F)F to produce Cc1cc2c(cc1Cl)C=C(C(=O)O)C(C(F)(F)F)S2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.