Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CCN1CCN(c2cc3[nH]c(SC4(C)CCC(c5nc(C)no5)CC4)nc3cc2Cl)CC1 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: 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}
5-[4-[[5-chloranyl-6-(4-ethylpiperazin-1-yl)-1H-benzimidazol-2-yl]sulfanyl]-4-methyl-cyclohexyl]-3-methyl-1,2,4-oxadiazole