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 CCOc1cc(C=O)ccc1O
b CCOc1ccc(NC(C)=O)cc1N
c Cc1ccccc1Br
d Cc1cccc2c([N+](=O)[O-])cccc12
e CCC(C)Nc1ccc(NC(C)CC)cc1
Answer: b, 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}