Using Fc1cnc2[nH]ccc2c1Cl, O=S(=O)(Cl)c1ccccc1 to produce O=S(=O)(c1ccccc1)n1ccc2c(Cl)c(F)cnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.