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=C1NC(O)c2cc(O)ccc2O1
(b) CCCCN1C(CO)C(O)C(O)C(O)C1CO
(c) COc1ccc2c(CCNS(=O)(=O)c3ccccc3)c(C(C)=O)[nH]c2c1[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}