In this task, you are given a paragraph, and your task is to construct a question from the given passage. Construct question in such a way that (i) it is well explained in the paragraph, (ii) the words may/may not be present in the paragraph, (iii) it should start with what/how/describe. Avoid creating a question that (i) is just relevant to one or two sentences, and (ii) not relevant to passage. 

Example Input: An egg is laid by a mother bird. A baby bird forms within the egg if it is fertilized. The baby bird begins pecking out of the egg. The baby bird is unable to fly to get food. The mother bird must feed the baby bird food. The bird grows stronger and grows wings. The bird is able to fly. The bird is able to leave the nest and find food. The bird is able to reproduce. 
Example Output: Describe the life cycle of a bird

Example Input: Sound enters the ears of a person. The sound hits a drum that is inside the ear. The drum inside the ear converts the sound to electrical impulses. The electrical impulses are sent to the brain. The brain can decode the impulses into sound. 
Example Output: How does the human auditory system work?

Example Input: The organism must die to begin the process. The soft tissue decomposes. The bones are left behind. Scavengers tear the body apart and move the bones elsewhere. Wind and rain also scatter the bones further. The bones left behind will weather and become buried by sand and soil. The proteins in the bone are replaced with minerals that are dissolved in the soil. This creates a rock-like substance called a fossil. Water and wind erosion wear away the layers of soil on top of the fossil. This makes discovery of the fossil possible. 
Example Output:
Describe the process of fossilization

