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 other words.
Options:
(a) Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
(b) Nc1ccc(N)c(Cl)c1
(c) O=C1C(=O)C(c2ccc(O)c(O)c2)Oc2cc(O)cc(O)c21
(d) CCOP(=S)(OCC)Oc1ccc([N+](=O)[O-])cc1
(e) CC(=O)Nc1cccc2ncccc12
Answer: a, 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}