Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of O=C(NC1CCCCC1)C(C1CCCCC1)n1c(-c2ccc(Cl)cc2)nc2cc(F)c(Cl)cc21 a human ether-à-go-go related gene (hERG) blocking compound (<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-chloro-2-(4-chlorophenyl)-5-fluorobenzimidazol-1-yl]-N,2-dicyclohexylacetamide