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: O=CNc1ccccc1
b: CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCNCC3)cc21
c: O=C(Nc1ncc([N+](=O)[O-])s1)c1cccs1
d: CN[C@@H](C)[C@H](O)c1ccccc1
Answer: c
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}