<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
If no one is supposed to step foot on the grass, then how did someone put the “keep off the grass”
<|assistant|>
Someone must have accessed the area that prohibits people from stepping foot on the grass by some means other than walking. It may have been done via a vehicle, through the use of steps or a ladder, or with the help of a long pole or stick.