Task: Please classify a molecule based on the description.
Description: A molecule that does block the human ether-à-go-go related gene (hERG) (<10uM).
Molecule SMILES: CC(=O)N1CCN(Cc2ccc3c(c2)CC[C@H](N2CCN(CCc4ccc(F)cc4)CC2=O)C3)CC1
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}
1-[(2S)-6-[(4-acetylpiperazin-1-yl)methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]-4-[2-(4-fluorophenyl)ethyl]piperazin-2-one