Task: Please answer the multiple choice question.
Question: Which molecules are mutagenic?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COC(=O)/C(C#N)=C/c1ccccc1Br
b.) C=CC(OC(C)=O)c1ccc(OC)c2ccccc12
c.) Nc1cc(Cl)c([N+](=O)[O-])cc1O
Answer: b, 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}