Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES COc1cc(Cl)c(-c2nc(SCC(=O)N(C)C)nc3[nH]cc(C#N)c23)cc1OC a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: Even if you are uncertain, you must pick either a or b without using any additional 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-[[4-(2-chloro-4,5-dimethoxyphenyl)-5-cyano-7H-pyrrolo[2,3-d]pyrimidin-2-yl]sulfanyl]-N,N-dimethylacetamide