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 O=c1c2cc([N+](=O)[O-])ccc2oc2ccc([N+](=O)[O-])cc12
b O=[N+]([O-])c1ccc(OCc2nc3ccccc3[nH]2)cc1
c CC(=O)OCC1OC([n+]2c(O)cc(=O)n3ccsc32)C(OC(C)=O)C1OC(C)=O
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}