Microsoft Word has amazing discoveries, you know?

Enter = rand (, 2) in a new word document and press enter to see what will happen?

It is said that even Bill Gates did not know why.
 
Don't believe it ~~~

 

Summary
The word Inclusion Method inserts the text into the sample document quickly. To do this, enter the following
= Rand ()
Then press Enter.

Insert the following sample text:
Fast brown fox jump through inert dog. Fast brown fox jump through inert dog. Fast brown fox jump through inert dog. Fast brown fox jump through inert dog. Fast brown fox jump through inert dog.
Note: disable this function when the "Replace text when typing" option is disabled. (To disable this option, click automatic correction on the tool menu, click the automatic correction tab, and click to clear the "Replace text when typing" check box)
More information
By default, each segment contains five sentences. You can control how many paragraphs and sentences you want to add by adding parentheses. = Rand () functions have the following syntax:
= Rand (P, S)
Where p is the number of paragraphs and S is the number of sentences to be displayed in each section.