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'.

[Q]: define
[A]: The camera could define the smallest object.


[Q]: write
[A]: Please write to me every week.


[Q]: treatment
[A]:
The change is due largely to the increased availability of antiretroviral treatment.