Using O=C(c1ccc2c(cnn2-c2ccc(F)cc2)c1)C(F)(F)F, Clc1ncnc2c(Br)c[nH]c12 to produce OC(c1ccc2c(cnn2-c2ccc(F)cc2)c1)(c1c[nH]c2c(Cl)ncnc12)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.