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, d, or e without using any additional words.
Options:
a COC(=O)NN=C(Cc1ccccc1)CN(C)C
b CN(C)CCCOc1c(Br)cc(CCN(C)C)cc1Br
c COC(=O)c1c(C#C[Si](C)(C)C)c(C#C[Si](C)(C)C)c(C#C[Si](C)(C)C)c(C#C[Si](C)(C)C)c1C(=O)OC
d C=CCOC(=O)CC[N+]1=CCC(c2ccccc2)(c2ccccc2)O1
e CCN(CC)CCOc1ccc(N2C(=O)c3cccc4cc([N+](=O)[O-])cc(c34)C2=O)cc1
Answer: a, b, c, d, e
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}