Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES FC(F)(F)c1ccc(Nc2nc(CN3CCOCC3)nc3cc(-c4ncccc4C(F)(F)F)ccc23)cc1 a hERG blocking compound (<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: 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}
2-(morpholin-4-ylmethyl)-N-[4-(trifluoromethyl)phenyl]-7-[3-(trifluoromethyl)pyridin-2-yl]quinazolin-4-amine