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) Fc1cc(F)c2cccnc2c1
(b) O=C1C=CC(=O)C=C1
(c) O=S(=O)(O)c1ccccc1
(d) Cc1ccc([N+](=O)[O-])cc1S(=O)(=O)O
(e) CCCCCCOC(=O)c1ccccc1
Answer: b, c, 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}