Task: Please answer the multiple choice question.
Question: Which molecules are not toxic in the NR-AR assay?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc2[nH]c(S(=O)Cc3ncc(C)c(OC)c3C)nc2n1
b: OCC(CO)n1cnc(-c2ccc(F)cc2)c1-c1ccnc(Oc2ccccc2)n1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {toxicity_NR-AR#not &NULL}{toxicity_NR-AR__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-AR%}
Answer: {%multiple_choice_result}