Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES Cc1nc(CC2C(CO[Si](C)(C)C(C)(C)C)OC(n3ccc(=O)[nH]c3=O)C2O[Si](C)(C)C(C)(C)C)no1 active against the human immunodeficiency virus?
Constraint: Even if you are not sure, you must pick either a or b without using any other words.
Options:
a: False
b: True
Answer: a
Task: Please answer the multiple choice question.
Question: Is the molecule with the {SMILES__description} {#representation of |!}{SMILES#} {activity_HIV__names__adjective}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2%aA1} without using any {#other|additional!} words.
Options:
{activity_HIV%}
Answer: {%multiple_choice_result}
1-[3-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]oxolan-2-yl]pyrimidine-2,4-dione