Using Fc1cc(C(F)(F)F)cc(Cl)c1F, Cc1cc(O)n[nH]1 to produce Cc1cc(Oc2c(F)cc(C(F)(F)F)cc2Cl)n[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.