Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES COc1ccc(-c2ccc(C#Cc3cccc(C#Cc4ccc(-c5ccc(OC)cc5)cc4)[n+]3C)cc2)cc1 a 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}
2,6-bis[2-[4-(4-methoxyphenyl)phenyl]ethynyl]-1-methylpyridin-1-ium