In this task, you are given a word. You should respond with a valid sentence which contains the given word. Make sure that the sentence is grammatically correct. You may use the word in a different tense than is given. For example, you may use the word 'ended' in the output where the given input word is 'end'.

[EX Q]: cot
[EX A]: A roller cot (the clothing of a drawing roller in a spinning frame).

[EX Q]: slit
[EX A]: He slit the bag open and the rice began pouring out.

[EX Q]: ensure
[EX A]:
This nest egg will ensure a nice retirement for us.