Task: Please answer the multiple choice question.
Question: Which molecules are not Ames mutagenic?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=[N+]([O-])c1cccc2c([N+](=O)[O-])cccc12
[b] Oc1cc(Cl)c(Cl)c(Cl)c1Cl
[c] O=S(=O)(Nc1ccc(Cl)c(Cl)c1)c1cccc2cccnc12
[d] CC[C@@H](C)Nc1ccc(N[C@H](C)CC)cc1
[e] CCc1ccccc1
Answer: b, c, d, 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}