In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

[EX Q]: Question: What type of device uses electromagnetic induction to change the voltage of electric current? Answer: electronic transformer
[EX A]: A electronic transformer uses electromagnetic induction to change the voltage of electric current.

[EX Q]: Question: Similarity in biochemicals, like the glucose used by virtually all living things for energy, provides evidence of what? Answer: evolution
[EX A]: Similarity in biochemicals, like the glucose used by virtually all living things for energy, provides evidence of evolution.

[EX Q]: Question: One-dimensional sinusoidal waves show the relationship among wavelength, frequency, and what? Answer: speed
[EX A]:
One-dimensional sinusoidal waves show the relationship among wavelength, frequency, and speed.