Using Oc1ccnc(C(F)(F)F)c1, Cc1cc(-n2cc(C(F)(F)F)cn2)nc(Cl)n1 to produce Cc1cc(-n2cc(C(F)(F)F)cn2)nc(Oc2ccnc(C(F)(F)F)c2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.