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) CC1(C)[N+]([O-])=[N+]([O-])C1(Br)c1ccccc1
b) O=C1OC(=O)C2=C1C(c1cccs1)C=C(c1cccnc1)N2c1ccncc1
c) OC(OCC(COC(O)C(Br)Br)(COC(O)C(Br)Br)COC(O)C(Br)Br)C(Br)Br
d) O=C1CSC(Cc2nc3ccccc3[nH]2)=N1
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}