Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1cc(C2c3[nH]c4ccc(F)cc4c3CC3COC(=O)N32)cc(OC)c1O
(b) O=[N+]([O-])c1cccc(C2=NC(=S)NC(c3cc(Cl)ccc3O)C2)c1
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}