Task: Please answer the multiple choice question.
Question: Which molecules are not toxic in the estrogen receptor alpha assay?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COC(CNC(=O)c1ccccc1OCC(=O)O)C[Hg]O
[b] COC(=O)c1c(Cl)c(Cl)c(C(=O)OC)c(Cl)c1Cl
[c] C[C@@H]([C@H](O)c1ccccc1)N(C)C
[d] NC(=O)c1ccccc1O
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}