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.) O=C(Nc1cccc(NC(=O)c2nnn[nH]2)n1)c1nnn[nH]1
b.) C=CCOc1ccc(C2C(C(=O)OC)C(=O)CC(O)(c3ccccc3)C2C(=O)OC)cc1OC
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}