Task: Please answer the multiple choice question.
Question: Which molecules are not Ames mutagenic?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1cc(N)cc([N+](=O)[O-])c1N
b: FC(F)(F)c1ccc(CCl)cc1
c: CC(=O)c1cc(N)ccc1OCC(O)CNC(C)(C)C
d: Nc1cc(Cl)cc(S(=O)(=O)O)c1O
Answer: b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {mutagenic#not &NULL}{mutagenic__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%mutagenic%}
Answer: {%multiple_choice_result}