Task: Please answer the multiple choice question.
Question: Which molecules are toxic in the NR-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] CC(C)(C)c1ccc(O)c(O)c1
[b] O=NN([O-])c1ccccc1
[c] CCC(=O)c1ccccc1
[d] CN(C)C(=O)Nc1ccc(Cl)cc1
Answer: a, b
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}