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 other words.
Options:
a: Cc1ccc([N+](=O)[O-])c(N)c1
b: CC(C)C(=O)OCCOc1ccccc1
c: CCCOC(=O)Cc1ccc(OCC(=O)N(CC)CC)c(OC)c1
d: Nc1nc(=O)n([C@@H]2CS[C@H](CO)O2)cc1F
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}