Using O=[N+]([O-])c1cc2c(cc1Br)C1(CC2)OCCO1, Fc1ccc(S)c(F)c1 to produce O=[N+]([O-])c1cc2c(cc1Sc1ccc(F)cc1F)C1(CC2)OCCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.