Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(c1ccccc1)c1nnn(Cc2cccc(Cl)c2)c1C(=O)c1ccccc1
b) O=C(O)CCC1CCc2cccc(OCC(=O)O)c2C1=O
c) O=C(O)COc1ccc(S(=O)(=O)c2ccc(OCC(=O)O)c([N+](=O)[O-])c2)cc1[N+](=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}