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: CCOC(=O)C1=C(C)C(=Cc2[nH]c(C)c(C(=O)OCC)c2C)N=C1C
b: O=C1CCCCCCCCCCC1CCCCCBr
c: Cc1ccc(C(O)C(=NN)c2nc3ccc([N+](=O)[O-])cc3nc2O)cc1
d: Cc1ccc(S(=O)(=O)NN=CC(=Cc2ccc(Cl)cc2)CC(C=NNS(=O)(=O)c2ccc(C)cc2)=Cc2ccc(Cl)cc2)cc1
e: O=C(Nc1ccccn1)c1ccccc1[Se][Se]c1ccccc1C(=O)Nc1ccccn1
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}