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, c, or d without using any additional words.
Options:
a. COc1c(C)c2c(c(O)c1C/C=C(\C)CCC(=O)O)C(=O)OC2
b. O=[N+]([O-])OCC(CO[N+](=O)[O-])(CO[N+](=O)[O-])CO[N+](=O)[O-]
c. CC(Cl)(Cl)[N+](=O)[O-]
d. O=C1c2ccccc2C(=O)C1c1nc2ccccc2c(Br)c1O
Answer: a, b, c, d
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}