Task: Please answer the multiple choice question.
Question: Which molecules are not mutagenic?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1cc(C)c([N+](=O)[O-])cc1[N+](=O)[O-]
(b) CC(=O)Nc1ccc(N)cc1
(c) BrCc1ccc(CBr)cc1
(d) Nc1ccc(Cl)cc1[N+](=O)[O-]
(e) CC(=O)Nc1cccc(O)c1
Answer: c, e
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}