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(=O)CCCCC(=O)Nc1ccc(CC(NC(=O)OC(C)(C)C)C(=O)NCC(=O)OCc2ccccc2)cc1
b: Cc1ccc2c(c1C)C(=O)C(=Cc1ccccc1C(=O)O)C2
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}