Task: Please classify a molecule based on the description.
Description: A molecule that does block hERG (<10uM).
Molecule SMILES: O=C(Cc1cc(Nc2ncnc3cc(OCCCN4CCCC4CO)ccc23)[nH]n1)Nc1cccc(F)c1F
Constraint: Even if you are uncertain, you must pick either "True" or "False" without using any other words.
Result: False
Task: Please classify a molecule based on the description.
Description: A molecule that does {herg_blocker__names__verb}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Even if you are {#uncertain|not sure!}, you must pick either "True" or "False" without using any {#other|additional!} words.
Result: {herg_blocker#False&True}
N-[2,3-bis(fluoranyl)phenyl]-2-[5-[[7-[3-[2-(hydroxymethyl)pyrrolidin-1-yl]propoxy]quinazolin-4-yl]amino]-1H-pyrazol-3-yl]ethanamide