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.) NC(=O)CN1CC(C2=C(O)CN(CC(N)=O)C2=O)=CC1=O
b.) CCOCC(=O)N(C)c1cccc2c3c(n(C)c12)CCCCC3
c.) O=C(CCc1cc(-c2ccco2)n(-c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])n1)Nc1ccccc1
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}