Task: Please answer the multiple choice question.
Question: Which molecules are toxic in the NR-ER assay?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(NS(=O)(=O)c2ccc(N)cc2)nn1
b) Oc1ccc(C(c2ccc(O)cc2)C(Cl)(Cl)Cl)cc1
c) CC(C)(Cc1c[nH]c2ccccc12)NCC(O)COc1ccccc1C#N
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {toxicity_NR-ER#not &NULL}{toxicity_NR-ER__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-ER%}
Answer: {%multiple_choice_result}