Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CC(O)=C(C#N)C(=O)Nc1ccc(C(F)(F)F)cc1 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: 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-cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]but-2-enamide