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, or d without using any other words.
Options:
a.) Nc1c2ncn(Cc3ccccc3)c2nc[n+]1[O-]
b.) CCCCC(CC)COC(=O)c1ccccc1C(=O)O
c.) CCCCc1cc(C)cc(CCCC)c1O
d.) COC(=O)C(CSCC(Br)c1ccccc1)NC(C)=O
Answer: b, 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}