Using FC(F)(F)c1ccc(I)cc1, C#CC(O)C=Cc1ccccc1 to produce O=C(/C=C/c1ccccc1)/C=C/c1ccc(C(F)(F)F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.