Task: Please answer the multiple choice question.
Question: Which molecules are not toxic in the NR-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. CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCNCC3)cc21
b. Clc1cc(Cl)c2c(c1)N=C1CCCCCN1C2
c. COP(=S)(OC)Oc1ccc([N+](=O)[O-])c(C)c1
d. CCCC(=O)OCCc1ccccc1
e. CNc1ccccc1
Answer: a, c, d, e
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}