Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CCOCCn1nc(CC)c2nc(N3CCC(C(=O)O)CC3)nc(Nc3cc(C)ccn3)c21 a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: Even if you are not sure, you must pick either a or b without using any other words.
Options:
(a) False
(b) True
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}
1-[1-(2-ethoxyethyl)-3-ethyl-7-[(4-methylpyridin-2-yl)amino]pyrazolo[4,3-d]pyrimidin-5-yl]piperidine-4-carboxylic acid