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.) Nc1ccc2c(no[n+]2[O-])n1
b.) Cc1c2ccncc2c(C)c2c1[nH]c1ccc(N)cc12
c.) O=C(O)Cc1ccc(Cl)cc1
d.) COc1ccc(CCl)cc1
e.) [N-]=[N+]=NCC(CO)Cc1ccccc1
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}