Using O=c1nc(-c2ccccc2)c2cc(Cl)ccc2[nH]1, FC(F)(F)CI to produce O=c1nc(-c2ccccc2)c2cc(Cl)ccc2n1CC(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.