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, c, or d without using any other words.
Options:
a Cc1c([N+](=O)[O-])oc2c1C(=O)N([N+](=O)[O-])CCC2
b CC(CCC1(C)C(=O)CCC2OC21C)C1CC(c2ccoc2)OC1=O
c CN(C)CCC(=NNc1ccc(Cl)cc1Cl)c1ccccc1.Cl
d N#CC(=Cc1c(Cl)cccc1Cl)c1ccccc1
Answer: a, b, c, d
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}