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: O=c1[nH]c(=O)n(C2CC(O)C(CO)O2)cc1COO
b: Cc1ccc2ccccc2c1[N+](=O)[O-]
c: O=Cc1ccc(Cl)cc1Cl
d: CCC(C)c1ccccc1O
e: Cc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: 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}