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) CC1(C)C(=NNC(=O)C[N+](C)(C)C)C(C)(C)C1=NNC(=O)C[N+](C)(C)C.[Cl-]
b) COc1cc(O)c2c(c1)OC(C)C(C)C2=O
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}
5-hydroxy-7-methoxy-2,3-dimethyl-2,3-dihydrochromen-4-one