Using CC(=O)c1ccc(C(=O)O)cc1, O=Cc1ccc(F)c(-c2cccs2)c1 to produce O=C(O)c1ccc(C(=O)/C=C/c2ccc(F)c(-c3cccs3)c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.