Task: Please answer the multiple choice question.
Question: Which molecules are mutagenic?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cc1cc(C)cc(C)c1
b. C=COc1ccc([N+](=O)[O-])cc1
c. CCCCON(OC(C)=O)C(=O)c1ccc2ccccc2c1
d. Cc1c(Br)c(Br)c(Br)c(Br)c1Br
e. Nc1c2ncn(C(c3ccccc3)c3ccccc3)c2nc[n+]1[O-]
Answer: b, 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}