Using N#CN, FCC1(CF)C=C(N2CCCC2=S)c2cc(C(F)(F)C(F)(F)F)ccc2O1 to produce N#CN=C1CCCN1C1=CC(CF)(CF)Oc2ccc(C(F)(F)C(F)(F)F)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.