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, b, c, or d without using any other words.
Options:
a. CC(C)CCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCC(C)C
b. O=C(O)c1c(Cl)ccc(Cl)c1Cl
c. NC(=O)NS(=O)(=O)c1ccc(N)cc1
d. COc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1
Answer: b
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}