Using Cc1[nH]cnc1C(F)(F)C(F)(F)F, FC(F)(F)c1cnc(Cl)c(Cl)c1 to produce Cc1c(C(F)(F)C(F)(F)F)ncn1-c1ncc(C(F)(F)F)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.