You are given a tuple t that always has an odd number of elements.
Return the single element that sits exactly in the middle of the tuple (the element at index len(t) // 2).
Do not build a new tuple; just return that one middle element.
NOTE: This is a function-type question — you only write the function. Do not read input or print anything; a hidden checker calls your function and checks its return value.
Arguments
(1, 2, 3)
Returns
2