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) N#CC1=C(O)NC(O)=C(C#N)C1c1ccc(C2C(C#N)=C(O)NC(O)=C2C#N)cc1
(b) CC1(c2nc3ccccc3[nH]2)CCC(C#N)C(C)(C)O1
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}