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, b, or c without using any additional words.
Options:
a) CC1=NNB(O)c2sccc21
b) O=C1C2=C(c3ccccc31)C(c1ccc([N+](=O)[O-])cc1)NC(=S)N2
c) CC(=O)Nc1ccc(C(=O)N2N=C(C)C(=Cc3ccccc3O)C2=O)cc1
Answer: a, b, c
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}