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 additional words.
Options:
(a) N#CC(N)c1ccc(OCCCCCCCCCCOc2ccc(C(N)C#N)cc2)cc1
(b) CCCc1cc(=O)oc2c3c(c4c(c12)OC(C)(C)CC4)OC(C)C(C)C3O
(c) CC(=NN(C)C)C(CN(C)C)C(c1ccccc1)c1c(O)c2ccccc2oc1=O.Cl
(d) Cc1ccc(-c2n[nH]c(Cc3nc(-c4ccc(C)cc4)n[nH]3)n2)cc1
(e) O=C(Nc1ccc(Cl)cc1)c1cc2cc(N=Nc3ccc(Br)cc3)ccc2oc1=O
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}