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] COc1ccc(C=Cc2cc(OC)c(OC)c(OC)c2)cc1O[Si](C)(C)C(C)(C)C
[b] Cc1ccc2c(c1)CC1(Cc3ccccc3C1=O)C2=O
[c] COc1cc2oc(=O)cc(C)c2cc1[N+](=O)[O-]
[d] O=C1CC(O)c2c(Cl)sc(Cl)c21
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}