Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

[Q]: When the energy of the earthquake reaches shore, it forms a huge wave called a tsunami.
[A]: When the energy of the earthquake reaches shore, it forms a huge wave called?


[Q]: An excellent solvent that holds heat well and allows hydrogen bonds, water substance has many properties critical to life.
[A]: An excellent solvent that holds heat well and allows hydrogen bonds, what substance has many properties critical to life?


[Q]: The main function of the spleen is to filter the blood and remove unwanted red blood cells.
[A]:
The main function of this organ is to filter the blood and remove unwanted red blood cells?