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, d, or e without using any other words.
Options:
a O=C1NCCN1CCO
b Cn1cnc([N+](=O)[O-])c1Sc1ncnc2nc[nH]c12
c O=Cc1cccc(Br)c1
d NC(CO)(CO)CO.O=C(c1ccccc1)c1ccc2n1CC[C@H]2C(=O)O
e CC(=O)Oc1ccc2c(c1)CC[C@@H]1[C@@H]2CC[C@]2(C)[C@@H](O)CC[C@@H]12
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}