Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES COCCN1CCC[C@@H](Cn2c(-c3ccccc3C)nc3cc(-c4ccc(Cl)cc4)sc3c2=O)C1 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. True
b. False
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}
6-(4-chlorophenyl)-3-[[(3R)-1-(2-methoxyethyl)piperidin-3-yl]methyl]-2-(2-methylphenyl)thieno[3,2-d]pyrimidin-4-one