Using O=[N+]([O-])c1ccc(F)c(F)c1O, BrCc1ccccc1 to produce O=[N+]([O-])c1ccc(F)c(F)c1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.