Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CCCc1nc2ccccc2c(=O)n1-c1ccc(OCCCN2CCCC2)cc1 a hERG blocking compound (<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-propyl-3-[4-(3-pyrrolidin-1-ylpropoxy)phenyl]quinazolin-4-one