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) COCN1C(=O)C2CC(C=CC(N)=O)=CN2C(=O)c2ccccc21
(b) COC1C(O)C(C)OC(OC2CCC3(C)C(CCC4C3CCC3(C)C(C5=CC(=O)OC5)CCC43O)C2)C1O
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}