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, or c without using any additional words.
Options:
a: COc1cc(C(C)=O)ccc1O
b: NC(CCC(=O)Nc1ccc([N+](=O)[O-])cc1)C(=O)O
c: OC1c2cccc3c2C2(OC2C1O)c1ccc2ccccc2c1-3
Answer: c
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}