Task: Please answer the multiple choice question.
Question: Which molecules are 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=[N+]([O-])c1ccc2c3c1ccc1cccc(c13)C1OC21
[b] CC(C)(C)C1=CC(=O)C=CC1=O
[c] COc1cc(N)c(OC)cc1N
[d] O=CNc1ccc(Oc2c(Cl)cc(Cl)cc2Cl)cc1
[e] OCc1ccnc2ccccc12
Answer: a, b, 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}