Task: Please classify a molecule based on the description.
Description: A molecule that does block hERG (<10uM).
SMILES: Fc1cccc(-c2nc3cnn(Cc4cc(-c5ccc(C(F)(F)F)cc5C(F)(F)F)no4)cc-3n2)c1F
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 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}
3-[2,4-bis(trifluoromethyl)phenyl]-5-[[2-(2,3-difluorophenyl)imidazo[4,5-d]pyridazin-5-yl]methyl]-1,2-oxazole