Task: Please answer the multiple choice question.
Question: Which molecules are 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] Cc1cc(N)c(C)cc1N
[b] Cc1ccc(C=O)cc1
[c] CC1CCC(C(C)C)C(OC(=O)c2ccccc2N)C1
[d] O=[N+]([O-])c1ccccc1SS/C(Cl)=C(\Cl)C(Cl)=C(Cl)Cl
[e] O=C(CBr)Nc1ccccc1
Answer: a, 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}