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, or d without using any other words.
Options:
a: COc1c(Cl)ccc(Cl)c1C(=O)O
b: CS(=O)(=O)c1ccc(C2=C(c3ccccc3)C(=O)OC2)cc1
c: O=[N+]([O-])c1cccc(Cl)c1Cl
d: Cc1ccc(C(=O)c2ccccc2)cc1
Answer: 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}