Task: Please answer the multiple choice question.
Question: Which molecules are Ames mutagenic?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: C1CCC(C(C[C@H]2CCCCN2)C2CCCCC2)CC1
b: CSc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
c: O=C(O)c1cc(O)c2cccc(O)c2n1
d: CCOC(=O)[C@H](SP(=S)(OC)OC)c1ccccc1
e: Nc1ccc(Cl)c(C(F)(F)F)c1
Answer: b
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}