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: Cc1cc(C)c(N)c(C)c1
b: C1CCC(C(C[C@H]2CCCCN2)C2CCCCC2)CC1
c: NC(=O)c1ccccc1
d: CC(=O)Nc1ccc(C2OC2C(=O)c2ccccc2)cc1
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}