Using [OH-], O=C(c1ccccc1)c1ccc(Cl)n2c(Br)cnc12 to produce O=C(c1ccccc1)c1ccc(=O)n2c(Br)c[nH]c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.