Using Nc1ccsc1-c1n[nH]c(=O)o1, O=C=NC(=O)c1cc(F)c(F)cc1Cl to produce O=C(NC(=O)c1cc(F)c(F)cc1Cl)Nc1ccsc1-c1n[nH]c(=O)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.