Q: Context: The Lieutenant Governor of Alberta / lftnnt / is the viceregal representative in Alberta of the Canadian monarch, Queen Elizabeth II. The Lieutenant Governor of Alberta is appointed in the same manner as the other provincial viceroys in Canada and is similarly tasked with carrying out most of the monarch's constitutional and ceremonial duties. The present, and 18th, Lieutenant Governor of Alberta is Lois Mitchell, who has served in the role since 12 June 2015.

Question: what is the role of the lieutenant governor of alberta? Let's give stream of consciousness first:
The relevant sentence in the passage is: The Lieutenant Governor of Alberta is appointed in the same manner as the other provincial viceroys in Canada and is similarly tasked with carrying out most of the monarch's constitutional and ceremonial duties. Therefore, the final answer is carrying out most of the monarch 's constitutional and ceremonial duties.