In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.
One example: Passage: Nearing London, Oliver encounters Jack Dawkins, a pickpocket more commonly known by the nickname the "Artful Dodger", and his sidekick, a boy of a humorous nature named Charley Bates, but Oliver's innocent and trusting nature fails to see any dishonesty in their actions. The Dodger provides Oliver with a free meal and tells him of a gentleman in London who will "give him lodgings for nothing, and never ask for change". Grateful for the unexpected assistance, Oliver follows the Dodger to the "old gentleman's" residence. In this way Oliver unwittingly falls in with an infamous Jewish criminal known as Fagin, the gentleman of whom the Artful Dodger spoke. Ensnared, Oliver lives with Fagin and his gang of juvenile pickpockets in their lair at Saffron Hill for some time, unaware of their criminal occupations. He believes they make wallets and handkerchiefs.
Solution is here: Who believes Fagin's gang make wallets and handkerchiefs?.
Explanation: This question is based on the following sentence in the passage "He believes they make wallets and handkerchiefs". It evaluates the understanding that the pronoun "he" refers to name "Oliver". You can ask questions like this one about most pronouns in a paragraph.

Now, solve this: Passage: The province has a saltwater coastline bordering Hudson Bay and more than 110,000 lakes, covering approximately 15.6 percent or 101,593 square kilometres (39,225 sq mi) of its surface area. Manitoba's major lakes are Lake Manitoba, Lake Winnipegosis, and Lake Winnipeg, the tenth-largest freshwater lake in the world. Some traditional Native lands and boreal forest on Lake Winnipeg's east side are a proposed UNESCO World Heritage Site.Manitoba is at the centre of the Hudson Bay drainage basin, with a high volume of the water draining into Lake Winnipeg and then north down the Nelson River into Hudson Bay. This basin's rivers reach far west to the mountains, far south into the United States, and east into Ontario. Major watercourses include the Red, Assiniboine, Nelson, Winnipeg, Hayes, Whiteshell and Churchill rivers. Most of Manitoba's inhabited south has developed in the prehistoric bed of Glacial Lake Agassiz. This region, particularly the Red River Valley, is flat and fertile; receding glaciers left hilly and rocky areas throughout the province.Baldy Mountain is the province's highest point at 832 metres (2,730 ft) above sea level, and the Hudson Bay coast is the lowest at sea level. Riding Mountain, the Pembina Hills, Sandilands Provincial Forest, and the Canadian Shield are also upland regions. Much of the province's sparsely inhabited north and east lie on the irregular granite Canadian Shield, including Whiteshell, Atikaki, and Nopiming Provincial Parks.Extensive agriculture is found only in the province's southern areas, although there is grain farming in the Carrot Valley Region (near The Pas). The most common agricultural activity is cattle husbandry (34.6%), followed by assorted grains (19.0%) and oilseed (7.9%). Around 12 percent of Canada's farmland is in Manitoba.
Solution:
What is the name of the province that has a saltwater coastline bordering Hudson Bay?