Task: Please answer the multiple choice question.
Question: Which molecules are toxic in the estrogen receptor alpha assay?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCN(CC)C(=O)c1cccc(C)c1
b) CC(C)Cc1ccc([C@@H](C)C(=O)NS(C)(=O)=O)cc1
c) O=C(c1ccccc1)c1ccc(O)cc1
d) CC1COC(=O)O1
e) Cc1c(Cl)cccc1[N+](=O)[O-]
Answer: a, c
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}