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 other words.
Options:
a) COC(=O)CC1NC(=O)C1C(C)O
b) C=C1C=CN(C(C)=O)C(OC(C)=O)C1SC(C)(C)C
c) Cc1nn2c(=O)c([N+](=O)[O-])c(C=Cc3ccco3)nc2s1
d) CC(C)N(CN1C(=O)NC(=Cc2cccc(C=C3NC(=O)N(CN(C(C)C)C(C)C)C3=O)c2)C1=O)C(C)C
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}