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

Southern asia does the most important monsoon in the world occur.
Where does the most important monsoon in the world occur?

The mitochondria organelles are known as the "power plants" of the cell.
What organelles are known as the "power plants" of the cell?

Buoyant force makes objects seem lighter in water.

What force makes objects seem lighter in water?