Using CC(=O)O, Fc1ccc(C#Cc2ccc(C(F)(F)F)cc2)cc1 to produce O=C(Cc1ccc(C(F)(F)F)cc1)c1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.