Task: Please answer the multiple choice question.
Question: Which molecules are not toxic in the estrogen receptor alpha assay?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCN(C)C(=O)Oc1cccc([C@H](C)N(C)C)c1
[b] CC(C)CCCCCCCOP(OCCCCCCCC(C)C)Oc1ccccc1
[c] O=S1(=O)OC(c2ccc(O)cc2)(c2ccc(O)cc2)c2ccccc21
Answer: a, b
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}