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) CCCCc1cc(=O)oc2c3c(c4c(c12)OC(C)(C)CC4)OC(C)C(C)C3O
(b) CCCCCCC.CN1C(=O)CN=C(c2ccc[nH]2)c2cc(Cl)ccc21
(c) COC(=O)C(=O)C(C(=O)C(=O)Nc1ccccc1C(N)=O)c1nc2ccc([N+](=O)[O-])cc2nc1O
(d) CC(C)c1cccc(C(C)C)c1NC(=O)C(=O)C1SC(=S)NC1=O
(e) O=C(O)c1cc(-c2ccccc2)c(-c2ccccc2)cc1C(c1ccccc1)c1ccccc1
Answer: a, 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}