Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CCn1c(-c2nonc2N)nc2cncc(CNC3CCNCC3)c21 a hERG blocker (<10uM)?
Constraint: Even if you are uncertain, you must pick either a or b without using any additional 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}
4-[1-ethyl-7-[(piperidin-4-ylamino)methyl]imidazo[4,5-c]pyridin-2-yl]-1,2,5-oxadiazol-3-amine