prairie

"He measured his success relatively, that is, competitively."

"While seemingly abstract, the term "trees" (referring to fast-growing functions based on Kruskal's tree theorem) helps computer scientists understand how complex algorithms will perform as the size of the data trees they process increases. "

"The cows graze peacefully in the vast grassland. "

"My sister is very helpful, especially when it comes to organizing things. "

"The classroom has a large area for the students to spread out and work. "

"The park ranger explained that grasses prevent soil erosion on the hillside. "

"They played long and hard."

"Minnesota is in the north of the USA."

"The park has an extensive collection of trees, covering almost half the city block. "

"Go easy on him: he is but a child."

"The children were running to catch the school bus. "

"How can you speak with authority about their customs when you have never lived among them?"