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: CC1(C)CCc2cc3c(cc2O1)OCC1c2cc(O)c(OCc4ccccc4)cc2OC31
b: O=C1NC(=O)C(=CN2C(=O)C(=Cc3ccc(O)cc3)SC2=S)C(=O)N1
Answer: a, 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}