Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES Cc1ccc(F)cc1C(C)(C)C[C@@](O)(Cc1cc2ncncc2[nH]1)C(F)(F)F a 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: 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}
(2R)-1,1,1-trifluoro-4-(5-fluoro-2-methylphenyl)-4-methyl-2-(5H-pyrrolo[3,2-d]pyrimidin-6-ylmethyl)pentan-2-ol