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) CC(=O)C1C(=O)NC(=O)C1=O
b) O=c1c2cc([N+](=O)[O-])cnc2sn1-c1ccc(Oc2ccccc2)cc1
c) CCCCCCNCCc1c[nH]cn1.Cl
d) CCCCNc1nc(N)nc(Nc2ccc(Br)cc2)c1N=O
Answer: a, 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}