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. S=C(c1cc(Br)ccc1Br)N1CN2CCN(C2)C1
b. CC(C=NNc1ccc([N+](=O)[O-])cn1)=NNc1ccc([N+](=O)[O-])cn1
c. O=C(C=Cc1ccccc1)CC(O)CC1CC=CC(=O)O1
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}