Using Clc1nc2ccccc2nc1Cl, Cc1cccc(S(N)(=O)=O)c1 to produce Cc1cccc(S(=O)(=O)Nc2nc3ccccc3nc2Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.