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)C1CCC(=O)C(=CCC2CC(=O)N(c3ccccc3)C(=O)C2)C1
b) COC(=O)C(=O)C(C(=O)C(=O)Nc1ccccc1C(C)=O)c1nc2ccc(C(=O)c3ccccc3)cc2nc1O
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}