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, or c without using any other words.
Options:
a.) CC(O)Cc1cc(N)cc([N+](=O)[O-])c1N
b.) O=C(O)[C@@H]1O[C@H](N(O)c2ccc(-c3ccccc3)cc2)[C@@H](O)[C@H](O)[C@H]1O
c.) Nc1ccc(Cl)cc1[N+](=O)[O-]
Answer: b, c
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}