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: [N-]=[N+]=CC(=O)C1CCCN1C(=O)c1ccccc1
b: COc1ccccc1NC(=S)Nc1cc(C)cc(C)n1
c: C[Si](C)(c1ccccc1)C1CC(=O)CC(=O)C1
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}