Task: Please answer the multiple choice question.
Question: Which molecules are not toxic in the NR-ER assay?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: OC1OC[C@@H](O)[C@H](O)[C@@H]1O
b: Nc1cccc([N+](=O)[O-])c1
c: CC(=O)OC(C)(C)Cc1ccccc1
d: N[C@H]1C(O)O[C@H](CO)[C@H](O)[C@@H]1O
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {toxicity_NR-ER#not &NULL}{toxicity_NR-ER__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-ER%}
Answer: {%multiple_choice_result}