Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES COc1c(C)cc([C@@]2(c3cccc(-c4cncnc4)c3)N=C(C)C(N)=N2)cc1C a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: Even if you are uncertain, you must pick either a or b without using any additional words.
Options:
a True
b False
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}
(2S)-2-(4-methoxy-3,5-dimethylphenyl)-5-methyl-2-(3-pyrimidin-5-ylphenyl)imidazol-4-amine