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] COc1cc2c(c3oc(=O)cc(C)c13)C(OC(=O)C13CCC(C)(C(=O)O1)C3(C)C)C(OC(=O)C13CCC(C)(C(=O)O1)C3(C)C)C(C)(C)O2
[b] CN(N)c1cnn(-c2ccccc2)c(=O)c1Cl
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}