quiz 3 notes
initial version of best.R, validates state arg
added outcome validation
bug fixes and debugging
bug fixes and debugging
able to find best TODO handle multiple results
making progress, seems to work

TODO make this a function again
add support for sorting alphabetically if more than one best
made error message match assignment example
cleaned up debug log statements
added sample output
code looks okay but results do not match expected
submitted rankHospital  part 4  and 6 failed, 5,  and 7 passed
part 6 is correct
early checking , data is split into a smaller data frame and sorted, then split by state
early checkin need to test
I think it works, need to test
correct