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 additional words.
Options:
a: COP(=S)(OC)Oc1ccc([N+](=O)[O-])cc1
b: CC(N)Cc1ccccc1
c: COc1ccc([N+](=O)[O-])cc1
d: Oc1ccc(Cl)cc1Cl
e: O=[N+]([O-])/C=C/c1ccccc1
Answer: b, 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}