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 Cc1c(NO)cc(NO)cc1[N+](=O)[O-]
b O=C(O)CNC(=O)c1ccc([N+](=O)[O-])cc1
c COc1cc(C2Oc3cc(O)cc(O)c3C(=O)C2=O)ccc1O
d O=C(O)/C=C/c1cccc([N+](=O)[O-])c1
e CC(=O)OCc1cc(C(C)=O)ccc1OC(C)=O
Answer: a, b, d, 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}