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] CC(=O)Oc1ccc2c(c1)Cc1cc(N=[N+]([O-])c3ccc4c(c3)Cc3cc(OC(C)=O)ccc3-4)ccc1-2
[b] O=C(O)C1C(C2CCCCC2)OC(C2CCCCC2)OC1C(F)(F)F
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}