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 other words.
Options:
[a] CCCCCCCCCCCCCCCCNc1ccn(C2OC(COP(=O)(O)OC3CC(n4cc(C)c(=O)[nH]c4=O)OC3CO)C(O)C2O)c(=O)n1
[b] O=C(NCc1cccc(C(F)(F)F)c1)c1cc2sccc2nc1C(F)(F)F
[c] COC(=O)C(=O)C(C(=O)C(=O)Nc1cc([N+](=O)[O-])ccc1C#N)c1nc2ccccc2nc1O
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}