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. COC(=O)C(C(=NN)C(=O)Nc1ccc(C)c(C)c1)c1nc2ccc(Cl)cc2nc1O
b. Cc1cc(S(=O)(=O)Nc2nc3ccccc3n2-c2ccccc2)c(S)cc1Cl
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}