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. N#Cc1nc(C=Cc2cccnc2)oc1N
b. CCNCC(O)COc1ccc2c(c1)[n+]([O-])nc(N)[n+]2[O-].Cl
c. Cc1nn(C(=O)CC(=O)Nc2ccccc2Cl)c(C)c1N=Nc1ccccc1F
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}