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 CCOP(=O)(OCC)C1C(=O)OC2CCCCC21
b CC(=O)c1ccccc1NS(=O)(=O)c1ccc2nc(C)n(NS(=O)(=O)c3ccccc3C(C)=O)c(=O)c2c1
c CC(=O)OCC1OC(n2c3c(cc(C#N)c2=O)CCCCCC3)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
d N#CC(=Cn1ccc(=O)[nH]c1=S)c1nc2ccccc2s1
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}