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 additional words.
Options:
a) CCOC(=O)C(O)(c1ccc(Cl)cc1)c1ccc(Cl)cc1
b) CN1CCC(OC(c2ccccc2)c2ccccc2)CC1
c) c1ccc(OCc2ccc(CCCN3CCOCC3)cc2)cc1
d) O=C1NC(=O)C2CC=CCC12
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}