Using O=[N+]([O-])c1ccc(-c2cc3ccc(O)cc3s2)cc1, CS(=O)(=O)OCCF to produce O=[N+]([O-])c1ccc(-c2cc3c(OCCF)cccc3s2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.