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 additional words.
Options:
[a] CCc1oc2ccccc2c1C(=O)c1cc(Br)c(O)c(Br)c1
[b] COS(=O)(=O)[O-].C[N+]1(C)CCC(=C(c2ccccc2)c2ccccc2)CC1
[c] CCOC(=O)c1ncn2c1CN(C)C(=O)c1cc(F)ccc1-2
[d] CC[n+]1ccccc1.O=S(=O)([O-])C(F)(F)F
[e] Cc1ccccc1-n1c(CF)nc2ccc(N)cc2c1=O
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}