Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES C=CCOC1=C(OC(C)=O)C(C2COC(C)(C)O2)OC1=O active against HIV?
Constraint: Even if you are uncertain, 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}
[2-(2,2-dimethyl-1,3-dioxolan-4-yl)-5-oxo-4-prop-2-enoxy-2H-furan-3-yl] acetate