Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of O=C1NC(=O)C(Cc2coc3ccc(Cl)cc3c2=O)S1 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}
5-[(6-chloro-4-oxochromen-3-yl)methyl]-1,3-thiazolidine-2,4-dione