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) Clc1ccnc2ccccc12
(b) O=C(O)/C=C/c1ccc([N+](=O)[O-])cc1
(c) Cc1cc(C)cc([N+](=O)[O-])c1
(d) Cc1c(N)cc([N+](=O)[O-])cc1[N+](=O)[O-]
(e) Oc1ccc(Cl)c(Cl)c1Cl
Answer: 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}