Using O=Cc1ccc(F)cc1F, Cn1nc(Br)c(I)c1-c1ccc(F)cc1Cl to produce Cn1nc(Br)c(C(O)c2ccc(F)cc2F)c1-c1ccc(F)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.