In this task, you are given a paragraph, and your job is to generate comma-separated entities present in the given paragraph. Generate entities from a given passage in such a way that (i) they are present in the paragraph, (ii) they are non-duplicate, (iii) they underwent a state change during the process. Avoid creating entities that (i) aren't present in the process paragraph and (ii) aren't significant.

[EX Q]: 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.
[EX A]: carbon dioxide ,water ,sunlight

[EX Q]: Forest fires burn forests. The animals living in the forest have fewer places to hide. Predators can now find their prey eaiser. Birds will fly away from the area. Waters warm up which hurts the fish swimming in them.
[EX A]: forests ,places to hide for animals

[EX Q]: Warm water floats up from the ocean. A pocket of low pressure air is created near the surface of the ocean. Warm air from outside areas pushes into the low pressure area. The warm air keeps rising and forms clouds. The wind is getting fed moisture that evaporates from the ocean. This moisture causes the swirling air and clouds to grow bigger. As it gets bigger the wind rotates faster.
[EX A]:
warm water ,low pressure air ,warm air ,clouds ,wind ,moisture ,swirling air