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, or c without using any additional words.
Options:
a.) O=C=Nc1ccc(N=C=O)cc1
b.) Cc1ccc(Br)cc1
c.) CC(=O)c1cc(NC(=O)NC(C)(C)C)ccc1OCC(O)CNC(C)(C)C
Answer: a, b, c
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}