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 additional words.
Options:
a Cc1cc([N+](=O)[O-])cc([N+](=O)[O-])c1O
b CC(=O)c1ccc([N+](=O)[O-])cc1
c Nc1ccc(C(=O)O)cc1
d O=[N+]([O-])c1ccc2ccc3c4c(ccc1c24)c1ccccc1[n+]3[O-]
Answer: 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}