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=C1NC(=S)NC1=Cc1ccc(Cl)cc1
b. O=C1C2Nc3ccccc3SC2C(=O)N1c1cccc([N+](=O)[O-])c1
c. COc1ccc(-c2cc(=O)c3ccc(O)cc3o2)cc1
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}