title: Problem with using sets and issubset in Python
body: <p>I'm not clear about how my sets needs to be written. The answer I'm getting is False, which means I'm using the issubset type wrong or my sets are not written correctly.</p>
  <pre><code>some_cords = {(1, 2), (2, 2), (3, 2)}
  line_cords = {((1, 2), (2, 2), (3, 2)), ((1, 3), (2, 3), (3, 3)), ((2, 1), (2, 2), (2, 3)),
                ((2, 4), (2, 3), (2, 2))}    
  
  print(some_cords.issubset(line_cords))
  print(any(some_cords in k for k in line_cords))
  
  &gt;&gt;False
  &gt;&gt;False
  </code></pre>
  <p>I've tried these two methods but why they're False, I'm not sure. I've also tried writing some_cords and line_cords as tuples rather than sets, i.e.
  some_cords = ((1, 2), (2, 2), (3, 2)) but I'm getting the same result. I'm running Python 3.10 in IntelliJ IDE. Thanks for any help.</p>