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=C(O)C1CC(C(=O)O)SS1
[b] Cn1c(=O)c2c(nc3n(CC(O)CCl)c(=O)ccn23)n(C)c1=O
[c] COC(=O)C(=O)C(=CNC(=S)NCCc1ccc(OC)c(OC)c1)C(=O)c1ccc([N+](=O)[O-])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}