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. COc1cc(C(C)c2cc3c(cc2OCCO)OCO3)cc(OC)c1OC
b. O=C(O)C(=Cc1ccccc1[N+](=O)[O-])c1ccccc1
c. COc1ccc2c(c1O)C(=O)C(CCC(=O)O)CC2
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}