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 CCOC(=O)C(=O)C(=CNC(=S)Nc1c(CC)cccc1CC)C(=O)OCC
b COC(=O)c1cc(C(=O)c2cc(C(=O)OC)c(OC)c(Br)c2C)c(C)c(Br)c1OC
c Clc1ccc2c(NCCCCN=Cc3ccccc3)ccnc2c1
d CC(C)=CCCC(C)C1=CC(=O)C(C)=C(O)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}