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, d, or e without using any additional words.
Options:
a. C=CN1CCCC1=O
b. Cl.Cn1c2ccccc2c(=O)c2c([N+](=O)[O-])ccc(NCCN)c21
c. CCOC(OCC)(OCC)C(Br)CC
d. CC(C)=CCN1CC(C)C(=O)Nc2cc(Cl)ccc21
e. CC(=O)CCCC(CC(C)O)[Si](C)(C)C
Answer: a, b, c, d, 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}