Task: Please answer the multiple choice question.
Question: Which molecules are not mutagenic?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: C1=CC2C3C=CC(C3)C2C1
b: Cc1ccc(Nc2ccc(N)c3c2C(=O)c2ccccc2C3=O)c(S(=O)(=O)O)c1
c: O=Cc1cccc2cccnc12
d: Clc1ccc(Cl)c(Cl)c1
e: O=C1CC(=O)C1=O
Answer: a, 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}