Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CNC(=O)[C@@]12C[C@@H]1[C@@H](n1cnc3c(NCc4cccc(Cl)c4)nc(C#Cc4ccc(F)c(F)c4)nc31)[C@H](O)[C@@H]2O 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 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}
(1S,2R,3S,4R,5S)-4-[6-[(3-chlorophenyl)methylamino]-2-[2-(3,4-difluorophenyl)ethynyl]purin-9-yl]-2,3-dihydroxy-N-methylbicyclo[3.1.0]hexane-1-carboxamide