Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of Nc1nc(N)nc(CCCCc2nc(N)nc(N)n2)n1 a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: Even if you are not sure, you must pick either a or b without using any additional 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}
6-[4-(4,6-diamino-1,3,5-triazin-2-yl)butyl]-1,3,5-triazine-2,4-diamine