Using CN1CCc2[nH]c3ccc(Cl)cc3c2C1, C=Cc1cnccc1C(F)(F)F to produce CN1CCc2c(c3cc(Cl)ccc3n2CCc2cnccc2C(F)(F)F)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.