Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CC(C)Oc1cc(-n2cnc3cnc(N[C@@H](C)c4ncc(F)cn4)nc32)n[nH]1 a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: Even if you are not sure, you must pick either a or b without using any additional words.
Options:
(a) False
(b) True
Answer: a
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}
N-[(1S)-1-(5-fluoranylpyrimidin-2-yl)ethyl]-9-(5-propan-2-yloxy-1H-pyrazol-3-yl)purin-2-amine