Using Cc1ccc2c(Cl)nccc2c1N, Fc1ncccc1-c1ncnc2[nH]ccc12 to produce Cc1ccc2c(Cl)nccc2c1Nc1ncccc1-c1ncnc2[nH]ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.