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 other words.
Options:
a. O=C(O)CN(c1ccccc1)S(=O)(=O)c1ccccc1[N+](=O)[O-]
b. CC(NC(=O)C(N)CC(=O)O)NC(=O)N1CCOCC1
c. Cc1cn(C2CC3C(COC(CCc4ccccc4)N3O)O2)c(=O)[nH]c1=O
d. O=C1CNC(=O)c2nc[nH]c2N1
e. CC12C(=O)OCC(c3ccccc3)N1C(=O)N(Cc1ccccc1)C2CO
Answer: c
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