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(C=C2CCC(C)C3C2=NN(C(C)=O)C3c2cc(OC)c(OC)c(OC)c2)cc(OC)c1OC
b. O=[N+]([O-])c1cccc2nnccc12
c. COc1c(OC)c(OC)c2c(=O)cc(-c3ccc(OC(C)=O)cc3)oc2c1OC
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}