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: Cc1ccc2c(c1)C(=O)C1(C2)Cc2cccc(C)c2C1=O
b: CCCCCCCC(=O)OCC1OC(n2cc(F)c(=O)[nH]c2=O)C(N)C(O)C1O
c: CC1(Br)CC2OC3(Br)C=CC(C)(O)C2(CC1=O)C3(C)C
d: O=C(C=Cc1ccccc1)c1ccc(Sc2ccccc2)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}