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 other words.
Options:
[a] COC(=O)c1ccccc1N
[b] Clc1c(Cl)c(Cl)c(Cl)c(Cl)c1Cl
[c] CNC(=O)Oc1ccccc1
[d] Cc1cccc2ncccc12
[e] O=C1C(=O)C(O)C1=O
Answer: a, b, c, 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}