Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of Cc1ncc(-c2nc(Nc3ccc(N4CCOCC4)cc3)ncc2F)n1C(C)C a hERG blocker (<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}
5-fluoro-4-(2-methyl-3-propan-2-ylimidazol-4-yl)-N-(4-morpholin-4-ylphenyl)pyrimidin-2-amine