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 Cn1cnc([N+](=O)[O-])c1Sc1nnc(-c2ccc(Cl)cc2)[nH]1
b CCc1cccc(CC)c1N1C(=O)C2=C(SCCCS2)C1=O
c COC(=O)C1(O)CC(=O)CCC1c1ccc(OC)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}