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. CN(C)CCCNc1c2ccccc2nc2cccc([N+](=O)[O-])c12
b. COC(=O)CCCC=C(c1cc(Br)c(OC)c(C(=O)OC)c1)c1cc(Br)c(OC)c(C(=O)OC)c1
c. CC12CC3CC(C)(C1)CC(SCCCCCNC(=N)CSSCC(=N)NCCCCCSC14CC5CC(C)(CC(C)(C5)C1)C4)(C3)C2.O=S(=O)(O)O
d. CCCCCCC1CC(=O)C1(Cl)Cl
e. COC(=O)C1CC2(CC=C(C)C)c3ccccc3N(S(=O)(=O)c3ccccc3)C2N1C(=O)OC
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}
methyl 3-bromo-5-[1-(3-bromo-4-methoxy-5-methoxycarbonylphenyl)-6-methoxy-6-oxohex-1-enyl]-2-methoxybenzoate