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 additional words.
Options:
(a) COC(=O)COc1ccc(Cl)cc1Cl
(b) Oc1c(Cl)c(Cl)cc(Cl)c1Cl
(c) Nc1ccc(Oc2ccc(Cl)cc2Cl)cc1
(d) O=CN(O)c1ccccc1
(e) O=C(O)CNC(=O)c1ccc([N+](=O)[O-])cc1
Answer: a, b, 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}