Using O=C=Nc1ccc(Cl)cc1Cl, Nc1ccc(F)cc1C(=O)O to produce O=c1[nH]c2ccc(F)cc2c(=O)n1-c1ccc(Cl)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.