Task: Please classify a molecule based on the description.
Description: A molecule that is a hERG blocker (<10uM).
SMILES: Brc1cc(Br)c(Oc2cc(Br)c(Br)cc2Br)cc1Br
Constraint: Answer the question in a full sentence.
Result:This molecule is not a hERG blocker (<10uM).
Task: Please classify a molecule based on the description.
Description: A molecule that is a {herg_blocker__names__noun}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question in a {#full|complete!} sentence.
Result:This molecule is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
1,2,4-tribromo-5-(2,4,5-tribromophenoxy)benzene