Using CC#N, CS(=O)(=O)c1nc(Cl)c(-c2c(F)cccc2Cl)c(Cl)c1Br to produce N#Cc1nc(Cl)c(-c2c(F)cccc2Cl)c(Cl)c1Br, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.