Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of O=C1NC(=Cc2ccc(CN3CCCC3)cc2)C(=O)N1c1ccc(Oc2ccccc2)cc1 a hERG blocking compound (<10uM)?
Constraint: Even if you are not sure, you must pick either a or b without using any other words.
Options:
(a) True
(b) False
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}
3-(4-phenoxyphenyl)-5-[[4-(pyrrolidin-1-ylmethyl)phenyl]methylidene]imidazolidine-2,4-dione