Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CCOC(=O)c1sc2nc(C=Cc3ccc(-n4cnc(C)c4)c(OC)c3)nc(N)c2c1C a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: Even if you are not sure, you must pick either a or b without using any additional words.
Options:
a.) False
b.) True
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}
ethyl4-azanyl-2-[2-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]ethenyl]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate