Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CC(C)[Si]1(C(C)C)OCC2OC(n3c(C(=O)c4ccccc4)cc(=O)[nH]c3=O)CC2O[Si](C(C)C)(C(C)C)O1 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: True
b: False
Answer: b
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}