Question: 
Write a function to sort a tuple by its float element.


Model's Code:
def float_sort(tuples):
    return sorted(tuples, key=lambda x: float(x[1]), reverse=True)



Sample Correct Code:
def float_sort(price):
  float_sort=sorted(price, key=lambda x: float(x[1]), reverse=True)
  return float_sort


Asserts:
assert float_sort([('item1', '12.20'), ('item2', '15.10'), ('item3', '24.5')])==[('item3', '24.5'), ('item2', '15.10'), ('item1', '12.20')] 
assert float_sort([('item1', '15'), ('item2', '10'), ('item3', '20')])==[('item3', '20'), ('item1', '15'), ('item2', '10')] 
assert float_sort([('item1', '5'), ('item2', '10'), ('item3', '14')])==[('item3', '14'), ('item2', '10'), ('item1', '5')] 


Tests:
Test 1 of 3: PASS
Test 2 of 3: PASS
Test 3 of 3: PASS

Test 370 of 974: 268/370 (72.43243243243244%): success