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 additional words.
Options:
a. CC(C)CC1=[N+]=C(NC#N)N=C(CCC(=O)Nc2ccccc2[N+](=O)[O-])C1
b. O=C(Cc1nc2ccc(C(=O)c3ccccc3)cc2nc1O)C(=O)Nc1ccc(Br)cc1
c. Nc1ncc(N)c(N)n1
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}