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 CC(C)(C)OC(=O)CC(NC(=O)OC(C)(C)C)C(=O)NC(C(=O)O)C(O)c1ccccc1
b CCOC(=O)c1sc(NNC2=NC(=O)C(=Cc3ccc([N+](=O)[O-])cc3)S2)nc1C
c [N-]=[N+]=NC1CC(n2cc(CO)c(=O)[nH]c2=O)OC1CO
d C#CC(O)CS(=O)(=O)c1ccccc1
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}