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: COC(=O)n1c(=O)n(-c2ccccc2)c(=O)n1C(=O)Nc1ccccc1
b: NCCC(N)CSP(=O)(O)O
c: Cc1cc2c(ccc[n+]2[O-])[n+]([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}