In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.

[Q]: cogeneration -lrb- also combined heat and power , chp -rrb- is the use of a heat engine or a power station to simultaneously generate both electricity and useful heat.
[A]: cogeneration is a combination of heart and power to simultaneously generate both electricity and useful heat.


[Q]: mercury is similar in appearance to the moon : it is heavily cratered with regions of smooth plains , has no natural satellites and no substantial atmosphere.
[A]: mercury , which looks like the moon with its many craters and areas of smoothness , has no orbiting bodies around it and a minimal atmosphere.


[Q]: the town is one end point of the murray to the mountains rail trail.
[A]:
1 . the town is one ending place of the murray to the mountains rail trail.