Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CC(C)c1nnc(N2CCN(c3ncc(OCc4ccncc4C#N)cn3)[C@H](C)C2)o1 a hERG blocking compound (<10uM)?
Constraint: Even if you are not sure, you must pick either a or b without using any other words.
Options:
[a] True
[b] False
Answer: b
Task: Please answer the multiple choice question.
Question: Is the molecule with the {SMILES__description} {#representation of |!}{SMILES#} a {herg_blocker__names__noun}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2%aA1} without using any {#other|additional!} words.
Options:
{herg_blocker%}
Answer: {%multiple_choice_result}
4-[[2-[(2R)-2-methyl-4-(5-propan-2-yl-1,3,4-oxadiazol-2-yl)piperazin-1-yl]pyrimidin-5-yl]oxymethyl]pyridine-3-carbonitrile