Task: Please answer the multiple choice question.
Question: Which molecules are toxic in the NR-AhR assay?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCNc1nc(NC(C)CC)nc(OC)n1
b) Cc1c(-c2ccc(O)cc2)n(Cc2ccc(OCCN3CCCCCC3)cc2)c2ccc(O)cc12
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {toxicity_NR-AhR#not &NULL}{toxicity_NR-AhR__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-AhR%}
Answer: {%multiple_choice_result}