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=CC1=C(C(=O)OC(c2ccccc2)c2ccccc2)N2C(=O)C(NC(=O)Cc3cccs3)C2SC1
b) CC(C)(C)C(O)=Cc1nc2ccc(C(F)(F)F)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}