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) O=C(O)C1(Cl)C2(Cl)C(Cl)=CC3(Cl)C(Cl)(C(=O)O)C2(Cl)C31Cl
b) Clc1ccccc1C1=NN(c2ccccc2)C2c3ccccc3OCC12
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}