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, or d without using any other words.
Options:
(a) CCCCON(OC(C)=O)C(=O)c1ccc2ccccc2c1
(b) COc1ccccc1N
(c) CC(=O)Nc1ccc(Oc2ccc(N=O)cc2)cc1
(d) O=[N+]([O-])c1ccc2c3c1ccc1cccc(c13)C1OC21
Answer: a, b, c, 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}