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, b, c, d, or e without using any other words.
Options:
[a] CN1CCOC(C(NC(=O)c2ccccc2)c2ccccc2)C1=O
[b] O=C1CC(O)c2c(Cl)sc(Cl)c21
[c] O=C1OC(=Nc2ccccc2Cl)c2ccccc21
[d] CC(=O)OC12C(C)=C(C)C(=O)N1c1ccccc1N2C(C)=O
[e] Oc1cccc(C2SCc3nc4ccccc4n32)c1
Answer: e
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}