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: COc1cc(C2c3cc4c(cc3OC3(OC)COC(=O)C23)OCO4)cc(OC)c1OC(C)=O
b: Cl[Sn](Cl)(c1ccccc1)c1ccccc1
c: COc1cc(NC(C)=O)c(OC)cc1Cl
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}