Using N#Cc1cc(F)cc(Cl)c1, COc1cc(O)c(Cl)c(F)c1 to produce COc1cc(F)c(Cl)c(Oc2cc(Cl)cc(C#N)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.