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 additional words.
Options:
(a) O=C1c2ccccc2C(Br)(Br)c2ccccc21
(b) CN(C)c1ccc(C=C(C#N)c2ccc(Cl)cc2Cl)cc1
(c) COC(=O)C1=CC2OC13CC1CCC3(C2=O)C1(C)C
(d) OCC1OC(n2cnc3c(Cl)nc(Nc4ccccc4)nc32)CC1O
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}