Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CN1C[C@@H](N(Cc2ccccc2F)c2ccc(C#N)c(Cl)c2)CC1=O a hERG blocker (<10uM)?
Constraint: Even if you are uncertain, you must pick either a or b without using any other 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-chloro-4-[(2-fluorophenyl)methyl-[(3S)-1-methyl-5-oxopyrrolidin-3-yl]amino]benzonitrile