Task: Please answer the multiple choice question.
Question: Which molecules are 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 Cc1cc([N+](=O)[O-])cc([N+](=O)[O-])c1C
b Cc1cccc(C)c1C
c O=[N+]([O-])c1ccc2c(c1)-c1cc3ccccc3c3cccc-2c13
d CCOP(=O)(NC(C)CC)Oc1cc(C)ccc1[N+](=O)[O-]
e Fc1ccc2cccnc2c1F
Answer: 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}