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. O=C1NC(=O)C(=Cc2ccc(S(=O)(=O)NN=Cc3ccc(Cl)cc3)cc2)N1
b. N=c1c2nc(Nc3ccccc3)sc2[nH]c(=S)n1-c1ccc([N+](=O)[O-])cc1
c. O=[N+]([O-])c1cnc(-c2ccc(F)cc2)n1CCO
d. CCOC(=O)C(C(=O)c1ccccc1)=[N+]1c2ccccc2N(C)[C-]1C
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}