Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(O)C#CC(=O)O
b: CC1=NN2C(=N)C(=Cc3ccco3)C(=O)N=C2S1
c: Cc1ccnc(NS(=O)(=O)c2ccc(NC3=CC(=O)C(=O)c4ccccc43)cc2)n1
d: COC(OC)C(O)C1OC=CC1n1cnc2c(N)ncnc21
Answer: a, b, c, d
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-[3-(6-aminopurin-9-yl)-2,3-dihydrofuran-2-yl]-2,2-dimethoxyethanol