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 or b without using any additional words.
Options:
a. COc1ccc(Oc2c(OC)cc(NCc3ccc(CN)cc3)c3ncccc23)cc1.O=C(O)C=CC(=O)O
b. CNC(=S)C(=NNc1[nH]cnc1C(N)=O)C(N)=S
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}