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) O=C(Cl)Cc1ccccc1
b) O=C(O)c1cccc(Cl)c1
c) Cc1c(N)cc([N+](=O)[O-])cc1N
d) CCC(=O)OCc1cccc([N+](=O)[O-])c1
e) CN(C)N=Nc1ccccc1
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}