Using O=S(=O)(Cl)c1ccccc1, CC(=O)c1c[nH]c2ccc(N)cc12 to produce CC(=O)c1c[nH]c2ccc(NS(=O)(=O)c3ccccc3)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.