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] NS(=O)(=O)c1cc2c(cc1Cl)N=C(C(=O)c1cc(=O)c3ccc(O)cc3o1)N=S2(=O)O
[b] O=c1c2ccc(Cl)cc2nc2nc(-c3ccccc3)c3cc(Cl)ccc3n12
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}