Task: Please answer the multiple choice question.
Question: Which molecules are 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: C[C@]12CC[C@H]3[C@@H](CCC4=C(Cl)C(=O)CC[C@@]43C)[C@@H]1CC[C@@H]2O
b: COc1cc(C[C@@H]2NCCc3cc(O)c(O)cc32)cc(OC)c1OC
c: COC(C=C(C)CCC=C(C)C)OC
Answer: a
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}