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, b, c, or d without using any other words.
Options:
a. O=c1c2cc(-c3ccccc3)sc2nc2n1N=C(c1ccccc1)CS2
b. CC1CC[Si](C)(C)CC12C(=O)NC(=O)NC2=O
c. COC(=O)CCC(=O)NC1C2CC3CC(C2)CC1C3
d. N#CC1=C(Cl)NC(Cl)=C(C#N)C1c1ccc(Cl)cc1
Answer: a, b, c, d
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}