Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of NS(=O)(=O)c1ccncc1-c1nc(NCc2ccccn2)c2c(-c3ccccc3)cccc2n1 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) 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}
3-[5-phenyl-4-(pyridin-2-ylmethylamino)quinazolin-2-yl]pyridine-4-sulfonamide