Task: Please answer the multiple choice question.
Question: Which molecules are not toxic in the NR-PPAR-gamma assay?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(O)Cn1c(=O)n(Cc2ccc(Br)cc2F)c(=O)c2ccc(Cl)cc21
b: CCCCC(F)(F)[C@@]1(O)CC[C@H]2[C@@H](CC(=O)[C@@H]2CCCCCCC(=O)O)O1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {toxicity_NR-PPAR-gamma#not &NULL}{toxicity_NR-PPAR-gamma__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-PPAR-gamma%}
Answer: {%multiple_choice_result}