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 additional words.
Options:
a COc1ccc(OC(=O)N2CC(=Cc3ccccc3)C(=O)C(=Cc3ccccc3)C2)cc1
b CCOC(=O)C1=CN=C2C(=O)N(c3ccccc3)N(C)C2(C)C1=N
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}