Task: Please classify a molecule based on the description.
Description: A molecule that is a hERG blocker (<10uM).
SMILES: O=C(O)c1ccc2c(c1)C(=O)OC21CCN(c2ccc(-c3nc4cc(C(F)(F)F)ccc4[nH]3)cn2)CC1
Constraint: Even if you are not sure, you must pick either "True" or "False" without using any additional words.
Result: True
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}
3-oxidanylidene-1'-[5-[5-(trifluoromethyl)-1H-benzimidazol-2-yl]pyridin-2-yl]spiro[2-benzofuran-1,4'-piperidine]-5-carboxylicacid