Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1nc(O)nc(O)c1N(CCF)CCCl
b Cc1cn(C2CC3C(COC(CCc4ccccc4)N3O)O2)c(=O)[nH]c1=O
c CCOC(=O)C12CCC(=O)C=C1C(C)C(=O)CC2
d COC(=O)C(C(=O)C(N)=O)c1csc(-n2nc(-c3ccccc3)cc2-c2ccccc2)n1
e Clc1ccc2c(c1)nnn1nccc21
Answer: b
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-(2-phenylethyl)-2,4,4a,6,7,7a-hexahydrofuro[3,2-d][1,3]oxazin-6-yl]-5-methylpyrimidine-2,4-dione