Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CCCCC1CN(CC2CCOCC2)C(=O)OC12CCN(C1(C)CCN(C(=O)c3c(C)ncnc3C)CC1)CC2 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: 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}
5-butyl-9-[1-(4,6-dimethylpyrimidine-5-carbonyl)-4-methylpiperidin-4-yl]-3-(oxan-4-ylmethyl)-1-oxa-3,9-diazaspiro[5.5]undecan-2-one