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, or c without using any other words.
Options:
a. COC(=O)C1C(=O)C(C(=O)OC)C2(C)C(C(=O)OC)C(=O)C(C(=O)OC)C12
b. N=C(NC(=N)Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)Nc1ccc(Br)cc1
c. C=CCn1c(N)c(C#N)c(C#N)c1-c1ccccc1
Answer: a, b, c
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}