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)CN1C(=O)SC(=C2C(=O)N(C)c3ccc(Br)cc32)C1=O
b.) O=[N+]([O-])c1ccc2[nH]nc(OCc3ccccn3)c2c1
c.) C1CCNC1.O=C1Nc2ccccc2C1=Cc1cc(Cl)cc(Cl)c1O
Answer: a, 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}