Task: Please classify a molecule based on the description.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocking compound (<10uM).
Molecule SMILES: O=c1c2cc(-c3ccc(Cl)cc3)cn2ncn1-c1ccc(N2CCC(O)CC2)nc1
Constraint: Even if you are not sure, you must pick either "True" or "False" without using any additional words.
Result: False
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}
6-(4-chlorophenyl)-3-[6-(4-hydroxypiperidin-1-yl)pyridin-3-yl]pyrrolo[2,1-f][1,2,4]triazin-4-one