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: O=C1CN(CCc2ccc(F)cc2)CCN1C1CCc2cc(CN3CCC(C(F)(F)F)CC3)ccc2C1
Constraint: Even if you are not sure, 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 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}
4-[2-(4-fluorophenyl)ethyl]-1-[6-[[4-(trifluoromethyl)piperidin-1-yl]methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]piperazin-2-one