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, or c without using any other words.
Options:
a CC(C)OC(=O)C1ON2OC(OC3CCCCC3c3ccccc3)C([Si](C)(C)c3ccccc3)C3OC(=O)C1C32
b COc1cc2c(cc1OC)C(=O)C(=Cc1cc(OC)c(OC)c(OC)c1)C2
c Ic1ccc(SSc2ccc(I)cc2)cc1
Answer: a, b, c
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}