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#CCCCCn1cnc2c(N)ncnc21
[b] Cl.O=C1C(=Cc2ccccc2)CN(C(=O)CCN2CCCC2)CC1=Cc1ccccc1
[c] COc1ccc(C=C(C#N)c2ccc([N+](=O)[O-])cc2)cc1OC
[d] CCCc1cc(=O)oc2c3c(cc(OC(C)COC)c12)OC(C)C(C)C3O
[e] O=C(Nc1ccc(Cl)cc1)c1cc2cc(N=Nc3ccc(Br)cc3)ccc2oc1=O
Answer: c, d
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}