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.) C=CCOC(=O)c1ccccc1N
b.) O=[N+]([O-])c1cc([N+](=O)[O-])c(O)c([N+](=O)[O-])c1
c.) C[C@H]1C[C@@H](OC(=O)c2ccccc2O)CC(C)(C)C1
d.) O=C(O)COc1ccc(Cl)cc1Cl
e.) N[C@H](Cc1ccc(O)c(O)c1)C(=O)O
Answer: a, c, 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}