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) CCOC(=O)C(=Cc1ccc(N(CCC#N)CCC#N)cc1C)NC(=O)C=Cc1ccccc1
b) O=C1C([C-]2C(=O)c3ccccc3[N+]2=O)=[N+]([O-])c2ccccc21
c) CCCN(CCCCC(NC(C)=O)C(=O)NCc1ccccc1)C(=O)NCCCl
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}