Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES Cn1cc(Br)c(C(=O)N2CCN(CC(=O)c3ccc(F)cc3)CC2)n1 a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: Even if you are uncertain, 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}
2-[4-(4-bromo-1-methylpyrazole-3-carbonyl)piperazin-1-yl]-1-(4-fluorophenyl)ethanone