Task: Please classify a molecule based on the description.
Description: A molecule that is a hERG blocker (<10uM).
Molecule SMILES: O=C1COc2ccc(CNC3CCN(CCn4c(=O)ccc5ncc(Oc6cccnc6)cc54)CC3F)nc2N1
Constraint: Even if you are not sure, 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 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-[[[3-fluoranyl-1-[2-(2-oxidanylidene-7-pyridin-3-yloxy-1,5-naphthyridin-1-yl)ethyl]piperidin-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one