Task: Please answer the multiple choice question.
Question: Which molecules are toxic in the NR-ER assay?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1cc(C(C)(C)c2ccc(O)c(C)c2)ccc1O
b: O=C1O[C@H]([C@@H](O)CO)C([O-])=C1O
c: CCOC(=O)c1ncn2c1CN(C)C(=O)c1cc(F)ccc1-2
Answer: a
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}