Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CNC[C@@H](O)CCN1c2ccccc2N(c2c(F)cccc2F)S1(=O)=O a hERG blocking compound (<10uM)?
Constraint: Even if you are not sure, 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}
(2S)-4-[3-(2,6-difluorophenyl)-2,2-dioxo-2λ6,1,3-benzothiadiazol-1-yl]-1-(methylamino)butan-2-ol