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.) O=C(O)c1c2ccccc2nc2nc(O)nc(O)c12
b.) O=C(CSc1cc(-c2ccc(Cl)cc2)s[s+]1)c1ccccc1
c.) O=C(COc1ccc(Cl)cc1)N1N=C(c2ccc([N+](=O)[O-])o2)CC1(O)c1ccccc1
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}