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. CNN=C(C)C(CN1CCCCC1)C(C1=C(O)c2ccccc2OC1)c1ccccc1.Cl
b. CC1=CCCC2C1(C)CCC(C)C2(C)CC1=CC(=O)C(Sc2ccccc2)=CC1=O
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}