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. COCN1C(=O)C2CC(OCC=CCBr)CN2C(=O)c2ccccc21
b. CSc1ncccc1C(=O)O[Sn](c1ccccc1)(c1ccccc1)c1ccccc1
c. O=c1sccc2ccccc12
d. COc1cc(OC)cc(Oc2nc3ccccc3nc2C(=O)O)c1
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}