Using Nc1ccc(OC(F)(F)F)cc1, Clc1nc(Cl)nc(Cl)n1 to produce FC(F)(F)Oc1ccc(Nc2nc(Cl)nc(Cl)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.