Using Oc1ccc(C(F)(F)F)nc1, O=Cc1cc(F)c(F)c(F)c1 to produce O=Cc1cc(F)c(Oc2ccc(C(F)(F)F)nc2)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.