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. CCOC(=O)C(C)c1nc2c(Cl)c3ncccc3cc2nc1O
b. CCOC(=O)C12CC(C=COC)(O[Si](C)(C)C)C13c1cc(OC)c(OC)cc1CCN3C(=O)C2O
c. COC(=O)c1cc2c(cc1CC(Cc1ccc3c(c1)CCC3)C(=O)OC)CCC2
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}