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) Fc1ccc2ncccc2c1F
(b) ONc1ccc(Oc2ccccc2)cc1
(c) O=Nc1ccc(O)cc1
(d) N#CCc1ccccc1[N+](=O)[O-]
(e) Cc1c(N)cccc1N
Answer: a, 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}