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 S=c1nc(C=Cc2ccc(Cl)c(Cl)c2)[nH][nH]1
b CCN(CC)c1ccc(C(=O)c2ccccc2C(=O)O)c(O)c1
c Cn1c([N+](=O)[O-])cnc1CSc1ccc(C#N)cc1
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}