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) O=C(CC1(O)C(=O)Nc2ccc(Br)cc21)c1cccc([N+](=O)[O-])c1
b) C#CCN(Cc1ccc2nc(OC)c(OC)nc2c1)c1cc(OC)c(OC)c(OC)c1
c) COc1ccc2c(c1)c(=O)c(C(=O)O)cn2CCCOc1ccc([N+](=O)[O-])cc1
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}