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. 

[Q]: The blood sugar drops in a body. Cells in the pancrease release glucagon. The liver in response turns the glucagon into glucose. And releases it into the blood. The blood sugar levels are restored. 
[A]: glucagon ,glucose 


[Q]: One goes to a wilderness area. One sets up a tent. One puts their clothes, sleeping bag, etc. into the tent. One gathers firewood. One builds a fire for warmth, cooking, etc. 
[A]: tent ,clothes ,sleeping bag ,firewood ,fire 


[Q]: The virus finds an animal cell. The virus attaches to the cell's surface. The cell swallows the virus. The virus' RNA is released into the cell. The cell mistakenly reads the virus' RNA instead of its own. The cell creates new viruses. The animal cell releases the new viruses. The new viruses can infect more cells. 
[A]:
virus ,virus' rna ,new viruses