Task: Please classify a molecule based on the description.
Description: A molecule that does block hERG (<10uM).
Molecule SMILES: CC1=C2[C@@H]3OC(=O)[C@@H](C)[C@@H]3[C@H](O)C[C@]2(C)C=CC1=O
Constraint: Even if you are not sure, 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}
(3S,3aR,4R,5aR,9bR)-3,5a,9-trimethyl-4-oxidanyl-3a,4,5,9b-tetrahydro-3H-benzo[g][1]benzofuran-2,8-dione