Task: Please answer the multiple choice question.
Question: Which molecules are not mutagenic?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=[N+]([O-])c1ccc(S(=O)(=O)O)c([N+](=O)[O-])c1
b.) CC(Br)C(=O)Nc1ccccc1
c.) CC(=O)Nc1ccc(Oc2ccc([N+](=O)[O-])cc2)cc1
d.) CC(CCC(=O)O)C1CCC2C3CCc4cc(O)ccc4C3CCC12C
Answer: a, 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}