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 other words.
Options:
a) CC1(C)C2CC(=O)C1(C)C(O)C2Br
b) Cc1nc2ccccc2cc1C[N+]12CN3CN(CN(C3)C1)C2
c) N#CC1(C#N)C2C=CC(C3CCC=C32)C1(C#N)C#N
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}