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, or d without using any additional words.
Options:
(a) O=C(O)Cc1cc(I)c(Oc2ccc(O)c(I)c2)c(I)c1
(b) CC(=O)CCc1ccccc1
(c) O=C(O)CNC(=O)c1ccc([N+](=O)[O-])cc1
(d) COP(=S)(OC)Oc1ccc(S(N)(=O)=O)cc1
Answer: b, 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}