Using O=C(Cl)c1cccc([N+](=O)[O-])c1F, Brc1cnc2[nH]ccc2c1 to produce O=C(c1cccc([N+](=O)[O-])c1F)c1c[nH]c2ncc(Br)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.