Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES C[n+]1c(C#Cc2ccc(-c3cccc(Cl)c3)cc2)cccc1C#Cc1ccc(-c2cccc(Cl)c2)cc1 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 additional 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}
2,6-bis[2-[4-(3-chlorophenyl)phenyl]ethynyl]-1-methylpyridin-1-ium