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)CC(O)(CC(=O)O)C(=O)O.Oc1cccc2cccnc12
[b] CCC(C(=O)NC(N)=O)c1ccccc1
[c] O=C(O)c1cc(Cl)cc(Cl)c1O
[d] CNCc1ccc(NC(=O)c2c[nH]c3c2C(=O)CCC3)cc1
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}