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 other words.
Options:
a) N#CCc1ccccc1[N+](=O)[O-]
b) O=C(O)CCN(C1(C(=O)NO)CCCC1)S(=O)(=O)c1ccc(Oc2ccc(F)cc2)cc1
c) CC(C)(C)c1ccc(C=O)cc1
d) Nc1cccc(S(=O)(=O)O)c1
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}