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=C(CC(C(=O)c1cccs1)c1ccsc1)c1ccc(Cl)s1
b. Nc1nc(N)c2nc(-c3ccccc3)c(N)nc2n1
c. CNc1c(Br)cc(C=C2C=Cc3ccccc32)cc1Br
d. O=C1C2O[N+](c3ccccc3)=C(c3ccccc3[N+](=O)[O-])C2C(=O)N1c1ccc(Cc2ccc(N3C(=O)C4O[N+](c5ccccc5)=C(c5ccccc5[N+](=O)[O-])C4C3=O)cc2)cc1
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}