title: No such file or directory but file exists?
body: <p>I'm writing a python script where I need to open a ".txt" folder and analyse the text in there. </p>
  
  <p>I have saved this ".txt" document in the same folder as my Python script. </p>
  
  <p>But, when I go to open the file; <code>file = open("words.txt",'r')</code></p>
  
  <p>I get the error: <code>No such file or directory: 'words.txt'</code>.</p>
  
  <p>I don't understand why this is happening? </p>