Task: Please classify a molecule based on the description.
Description: A molecule that is active against HIV.
Molecule SMILES: Oc1nc2c(c(-c3cccc(Cl)c3)n1)COCC2=Cc1cccc(Cl)c1
Constraint: Even if you are uncertain, 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 is {activity_HIV__names__adjective}.
{#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: {activity_HIV#False&True}
4-(3-chlorophenyl)-8-[(3-chlorophenyl)methylidene]-5H-pyrano[4,3-d]pyrimidin-2-ol