In Sorting Networks for DECREASING COMPARATOR with Input X,y Select

Multiple Choice

In sorting networks for DECREASING COMPARATOR with input x,y select the correct output X', Y' from the following options

A) x\ = min { x , y } and y\ = min { x , y }
B) x\ = max { x , y } and y\ = min { x , y }
C) x\ = min { x , y } and y\ = max{ x , y }
D) x\ = max { x , y } and y\ = max { x , y }