Task: Please answer the multiple choice question.
Question: Which molecules are toxic in the NR-Aromatase enzyme assay?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC[C@@H](CO)NCCN[C@@H](CC)CO
[b] Clc1ccc(C(Cn2ccnc2)OCc2csc3c(Cl)cccc23)c(Cl)c1
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {toxicity_NR-Aromatase#not &NULL}{toxicity_NR-Aromatase__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-Aromatase%}
Answer: {%multiple_choice_result}