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) O=c1c(=Cc2ccccc2[N+](=O)[O-])sc2nc3ccccc3n12
b) Nc1nc(N)c(N=O)c(Nc2ccc(Br)c(Br)c2)n1
c) Cc1ccc(NP2(=O)N(Cc3ccc(Cl)cc3)CCCN2Cc2ccc(Cl)cc2)cc1
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}