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, b, c, or d without using any additional words.
Options:
a. O=C1OC2(c3ccc([O-])cc3Oc3cc([O-])ccc32)c2ccccc21
b. CN1CCC(=C2c3ccccc3Sc3ccccc32)CC1
c. O=C(O)c1cccc(C[C@@H]2COc3ccc(OCc4nc5cc(F)ccc5s4)cc3[C@@H]2O)c1
d. COCCC#N
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}