Task: Please answer the multiple choice question.
Question: Which molecules are not toxic in the NR-Aromatase enzyme assay?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCN(CC)CC1CCCCN1CC(=O)N1c2ccccc2C(=O)Nc2cccnc21
(b) CCCC[n+]1ccc(C)cc1.F[B-](F)(F)F
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {toxicity_NR-Aromatase#not &NULL}{toxicity_NR-Aromatase__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%toxicity_NR-Aromatase%}
Answer: {%multiple_choice_result}