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 COC(=O)c1nc(NC#N)nc(O)c1C
b CC1CN2C(=O)C(OC(=O)Nc3cc([N+](=O)[O-])cc([N+](=O)[O-])c3)C3CCC1C32C
c N=C(N)N1CCC(N2CCOCC2)CC1.O=S(=O)(O)O
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}