Task: Please classify a molecule based on the description.
Description: A molecule that is active against HIV.
SMILES: Cc1cn(C2OC(CO[Si](C)(C)C(C)(C)C)C(N(C)O[Si](C)(C)C(C)(C)C)C2[Se]c2ccccc2)c(=O)[nH]c1=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 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}
1-[5-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-[[tert-butyl(dimethyl)silyl]oxy-methylamino]-3-phenylselanyloxolan-2-yl]-5-methylpyrimidine-2,4-dione