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, or d without using any other words.
Options:
a O=C(O)Cc1ccc(O)c(O)c1
b CC(c1ccccc1)N(C)C
c Cc1cccc(Br)c1
d Nc1c2ncn(C(c3ccccc3)c3ccccc3)c2nc[n+]1[O-]
Answer: a, 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}