Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CC1(COc2ccc3c(c2)[C@]2(COC(N)=N2)c2cc(-c4cncnc4)ccc2O3)COC1 a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: Even if you are not sure, 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}
(4S)-2'-[(3-methyloxetan-3-yl)methoxy]-7'-pyrimidin-5-ylspiro[5H-1,3-oxazole-4,9'-xanthene]-2-amine