Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(O)c1c2c(cc3c1CC1(C3)Cc3cc4c(c(C(C)O)c3C1)CCC4)CCC2
[b] Cl.Cn1c(=N)n(CC(=O)NC23CC4CC(CC(C4)C2)C3)c2ccccc21
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}