Add newline at end
Add unit tests.

2 out of 5 failed
Add template.

This is only for design purposes; it will not run.
Expand the template.

Deal with the parts of the list.
Look for simple cases

For an empty list, the answer must be false. If not empty, check to see
if first item is "Flatt".
Add recursion

If we don't find "Flatt" in the first element of the list, check the
rest of the list recursively.
Final implementation

Use "or" to handle the case of either "Flatt" in the first element OR in
the rest of the list.