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 other words.
Options:
(a) O=[N+]([O-])C(Cl)=CC(=C(N1CCOCC1)N1CCOCC1)[N+](=O)[O-]
(b) CSc1nc(Cl)c2c(n1)Sc1nc3ccccc3n1N=C2
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}
7-chloro-5-methylsulfanyl-2-thia-4,6,10,11,18-pentazatetracyclo[9.7.0.03,8.012,17]octadeca-1(18),3(8),4,6,9,12,14,16-octaene