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. Cc1cn(C2CC(O)C(CN(O)C(N)=O)O2)c(=O)[nH]c1=O
b. CC(=O)c1c(-c2ccco2)c(C#N)c(=S)n(C2OC(CO)C(O)C(O)C2O)c1C
c. COc1ccc2c(c1)[nH]c1c3ccccc3[s+]cc21.[O-][Cl+3]([O-])([O-])O
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}