Task: Please answer the multiple choice question.
Question: Which molecules are not toxic in the NR-androgen receptor assay?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CC(=O)OCC(CCn1cnc2cnc(N)nc21)COC(C)=O
b COc1cc2c(cc1OC)C(C(C(=O)N(CCc1ccc(OC)c(OC)c1OC)CCc1ccc(OC)c(OC)c1OC)c1ccccc1)=NCC2
c O=[N+]([O-])C(Br)(CO)CO
Answer: a, b, c
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}