instruction:
You are given a sentence and your task is to generate another sentence that supports the given input.
question:
A thin device that can be inserted into the body through natural openings or through a very small incision in the skin, an endoscope is used by physicians for imaging inside the body and for performing diagnostic and surgical procedures without having to make large-scale incisions.
answer:
Endoscopes are used to explore the body through various orifices or minor incisions.


question:
This causes gases to become liquids and liquids to become solids as the temperature decreases.
answer:
Gases and liquids become solids at low temperatures.


question:
For example, the volume of a gas decreases as the pressure of the gas increases, for a constant temperature.
answer:

Decreasing the volume of a gas and keeping everything else the same will cause its pressure to increase.