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 CC(C)C(NC(=O)OCc1ccccc1)C(=O)NC(C=CC(=O)OC(C)(C)C)CO
b Cc1cccc2c1c(=O)c1c(O)cc3c(c1n2C)C=CC(C)(C)O3
Answer: a
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}