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: C=C(CCC(Cl)C1COC(C=CC)O1)[Si](C)(C)C
b: C#CCOCn1cnc2ncnc(N)c21
c: CCOC(=O)C(=CC=CNC(Cc1c[nH]c2ccccc12)C(N)=O)C(=O)OCC
d: COc1ncc(C#CC(=O)c2ccccc2)c(OC)n1
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}