Task: Please answer the multiple choice question.
Question: Which molecules are not Ames mutagenic?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) ClCc1ccc(CCl)cc1
b) Nc1ccc(O)cc1
c) COC(=O)C12OC1(C)C(C)(O)OC2=O
d) COc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
e) CCCC[C@@H](CC)COC(=O)c1ccc(C(=O)OC[C@H](CC)CCCC)c(C(=O)OC[C@H](CC)CCCC)c1
Answer: a, b, 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}