Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES COCCOc1cc2nc(-c3cc(F)ccc3O)nc(N[C@H]3CCNC3)c2cc1OC 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 other 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-fluoro-2-[6-methoxy-7-(2-methoxyethoxy)-4-[[(3S)-pyrrolidin-3-yl]amino]quinazolin-2-yl]phenol