Modify that binarySearch(alist, item) function so that it performs ternary search on a Python list. Your new function should find two midpoints that divide the list into three (hence the name ternarylook it up) approximately equal size segments. If the item being searched for is found at either of the midpoints, the function should return True. If the item being searched for is less than the value at the first midpoint, ternary search continues with the segment to the left of the first midpoint. If the item being searched for is greater than the value at the second midpoint, ternary search continues with the segment to the right of the second midpoint. Otherwise, ternary search continues with the segment between the first and second midpoints. Name your function ternarySearch.