Task: Please answer the multiple choice question.
Question: Which molecules are not 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. O=[N+]([O-])c1cccc(O)c1
b. O=C(O)CNC(=O)c1ccc([N+](=O)[O-])cc1
c. [O-]c1cc(Cl)c(Cl)cc1Cl
d. CN1COCN(Cc2cnc(Cl)s2)C1=N[N+](=O)[O-]
Answer: a, b, d
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}