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.) COc1ccc(CCNCC(O)COc2cccc(C)c2)cc1OC
b.) c1ccc(CCNc2nc(-c3ccccc3)cs2)cc1
c.) C=CCN1C(=O)C(CC(C)C)NC1=S
d.) CC(C)(C)NCC(O)COc1cccc2c1CCC(=O)N2
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}