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 additional words.
Options:
a O=C(O)c1c(Cl)cccc1Cl
b Cc1ccc(C)cc1
c Nc1ccc2c(no[n+]2[O-])n1
d Nc1ccc2c(c1)Cn1c-2nc2ccccc2c1=O
e CCc1ccc([N+](=O)[O-])cc1
Answer: 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}