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) CN1CCC2(CC1)OCCN2CCO
b) O=C(NC(O)C(Cl)(Cl)Cl)NC(O)C(Cl)(Cl)Cl
c) O=C(C(=Cc1cccc([N+](=O)[O-])c1)c1ccccc1)c1ccccc1
d) S=C(NCc1ccccc1)NN=Cc1ccccn1
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}