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.

Input: Consider Input: Bacteria enters the body. Bloodstream. Cells in the body are attacked. Cells are killed. Different kinds of sickness are formed.

Output: How does a virus cause disease?

Input: Consider Input: The coffee pot is filled with water. Water is poured into the well of the machine. A filter is placed in the basket. Ground coffee is measured into the filter. Turning on the machine starts the water heating. The hot water rises up. The water drops into the ground coffee. The hot water passes through the grounds. The coffee drips into the pot from the basket.

Output: Describe the typical steps in making coffee.

Input: Consider Input: Carbon dioxide from the air passes through small pores (holes) in the leaves. These pores are called stomata. Water is absorbed by the roots. It passes through vessels in the stem on its way to the leaves. Sunlight is absorbed by a green chemical in the leaves.
Output: What happens during photosynthesis?