Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC1C2(C)OC(=N)C(C#N)(C(C)O2)C1(C#N)C#N
[b] Cl.NC1c2c(Br)sc(N3CCOCC3)c2C(=O)C1O
[c] O=C1NC2(CCCCC2)C2CCCCC(O)C12
[d] CCOC(=O)c1c[nH]c(C(=O)OCC)c1-c1cccn1-c1ccccc1
Answer: a, b, 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}