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 CN(C)C(=O)Nc1cccc(C(F)(F)F)c1
b Cc1ccc2ccc([N+](=O)[O-])cc2c1
c CC(=O)N(O)c1ccc(C)cc1
d O=[N+]([O-])c1ccccc1Br
e Fc1ccc2ccccc2n1
Answer: a, c, 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}