Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CC1N=C(c2ccc(=O)n(C(F)F)c2)NC1(c1ccc(F)cc1)c1ccc(F)nc1 a human ether-à-go-go related gene (hERG) blocking compound (<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}
1-(difluoromethyl)-5-[5-(4-fluorophenyl)-5-(6-fluoropyridin-3-yl)-4-methyl-1,4-dihydroimidazol-2-yl]pyridin-2-one