<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
how do i let a girl know we don't want her playing with us at recess?
<|assistant|>
Explaining politely why you don't want her playing with you is the best way to let her know. You could say something along the lines of, "We've all been playing together at recess, but it seems like you want to join in on every game. We just want to play by ourselves this time. Can you respect that?"