Using [N-]=[N+]=Nc1cc(F)ccc1C(=O)Cl, Nc1ccc(Cl)cc1 to produce [N-]=[N+]=Nc1cc(F)ccc1C(=O)Nc1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.