Task: Please classify a molecule based on the description.
Description: A molecule that is a hERG blocker.
SMILES: O=C1CCC(c2ccc(Nc3ccncc3)cc2)=NN1
Constraint: Even if you are uncertain, you must pick either "True" or "False" without using any other words.
Result: True
Task: Please classify a molecule based on the description.
Description: A molecule that is a {herg_blocker__names__noun}.
{#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}
3-[4-(pyridin-4-ylamino)phenyl]-4,5-dihydro-1H-pyridazin-6-one