Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCCC1OCC2OC(n3cc(C)c(=O)[nH]c3=O)CC2N1O
b.) CC(=O)NCC1OC2COC(c3ccccc3)OC2C2N=C(c3ccccc3)OC12
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
1-(1-hydroxy-2-propyl-2,4,4a,6,7,7a-hexahydrofuro[3,2-d][1,3]oxazin-6-yl)-5-methylpyrimidine-2,4-dione