Context:
There have been 31 head coaches since the inaugural team in 1893, with Steve Sarkisian being the current head
coach of the Longhorns.

Input:
What is the Texas Longhorn's head coach Steve Sarkisian's nickname?

Output:

The response "Sark" is indeed a nickname for Steve Sarkisian, the current head 
coach of the Texas Longhorns. This nickname is likely derived from his full 
name, Steve Sarkisian, which can be abbreviated or shortened to "Sark." It's a 
common practice to use nicknames in sports to make the names of coaches and 
players more manageable and easier to remember. Therefore, in the context 
provided, the answer is indeed "Sark."