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 CC(=O)Nc1ccc(Oc2ccc(N(O)C(C)=O)cc2)cc1
b O=S(=O)(O)c1cccc2cccnc12
c COC(=O)C1=CCCN(C)C1
d O=[N+]([O-])c1ccc2c3cccc4cccc(c5cccc1c52)c43
Answer: a, 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}