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 additional words.
Options:
a NC1=C(N2CCOCC2)C(=O)NC2=NC(=Cc3ccccc3O)C(=O)N21
b O=C1C(=O)C(Br)(Br)C(Br)=C1Br
c CCOC(=O)C(=NO)C1=CSC2=NNC(C)(C)N12
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}