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 or b without using any other words.
Options:
(a) CC(C)(C)C(=O)OCOP(=O)(OCOC(=O)C(C)(C)C)OCC1CCC(n2ccc(=O)[nH]c2=O)O1
(b) Cc1c(O)c2cccc(-c3ccccc3)c2oc1=O
Answer: b
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}