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 CN(C)C=O.O=C(Nc1nnn[nH]1)c1nc(O)cc(-c2ccccc2)n1
b CCOC(=O)C(CC)c1cc2n(c(=O)c1C#N)CCC21OCCO1
c COc1nc(N)c(NC2OCC(O)C(O)C2O)c(=O)n1C
Answer: a, b
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}