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, or c without using any additional words.
Options:
a. CCOC(=O)C1=C(O)C(=O)c2cc(OC)ccc2C1=O
b. COc1cc(OC)cc(-n2c(N)c(-c3nc4ccccc4s3)c3ccc([N+](=O)[O-])cc3c2=O)c1
c. CN1C(=O)C(O)(C2=C3OCOC3=CC(=O)C2=O)c2ccccc21
Answer: a, b, c
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}