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(Nc1ccc(Cl)cc1Cl)C(Cl)=C1Sc2ccccc2NC1=O
(b) O=c1c2cc(Br)ccc2oc2ccc(Br)cc12
(c) COC(=O)c1ccc(C=C2Cc3ccccc3C2=O)cc1
(d) CN1C(=O)c2cccc3cc([N+](=O)[O-])cc(c23)C1=O
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}