Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CSCCC1OCC2OC(n3ccc(=O)[nH]c3=O)CC2N1O active against the human immunodeficiency virus?
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}
1-[1-hydroxy-2-(2-methylsulfanylethyl)-2,4,4a,6,7,7a-hexahydrofuro[3,2-d][1,3]oxazin-6-yl]pyrimidine-2,4-dione