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) COC(=O)C(C)Oc1ccc(Oc2ccc(Cl)cc2Cl)cc1
(b) CCCCCCCCCOC(=O)c1ccc(O)cc1
(c) CCSCc1ccccc1OC(=O)NC
(d) Cc1c(Cl)cccc1[N+](=O)[O-]
Answer: a, 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}