Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CNc1cc(Nc2cnc(C#N)c(O[C@H](C)CN(C)C)n2)ncc1-c1cnn(C)c1 a hERG blocker (<10uM)?
Constraint: Even if you are uncertain, 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}
3-[(2R)-1-(dimethylamino)propan-2-yl]oxy-5-[[4-(methylamino)-5-(1-methylpyrazol-4-yl)pyridin-2-yl]amino]pyrazine-2-carbonitrile