Definition: Compose a new way to ask the same question. The new question must be asking the exact same thing as the original question does. Without any other information, you should be able to tell that the original question and the new question are the same. Preserve bracketed phrases in your new question. You can change the rest of the question provided the above requirements are satisfied. The new question must have a natural, fluent formulation, as if it were composed by a native English speaker. You will be given three pieces of information to help you create better questions. Those are: "Answer": the answer to the question, e.g., "Honolulu". "Answer Type": the type of the answer, e.g., "Location". "Auxiliary Information" is a detailed description of some concepts mentioned in the question, if any.
Input: original question: Which geographical feature category has feature [Frozen Strait]?
answer: strait
answer type: Geographical feature category.
auxiliary information: Frozen Strait is a waterway in Nunavut just north of Hudson Bay between the Melville Peninsula to the north and Southampton Island to the south. It connects Repulse Bay to the west with Foxe Basin to the east. The strait is 80 km long, and 19 to 32 km wide. In 1615 Robert Bylot was blocked by ice at its east end. In 1742 Christopher Middleton reached the west end. He sailed north through Roes Welcome Sound to Repulse Bay. Seeing the strait ice-filled in August, it seemed clear that there was no passage so he gave the names Frozen Strait and Repulse Bay. In 1821 William Edward Parry passed the strait with no difficulty. In W. Gillies Ross' 1974 study Distribution, Migration, and Depletion of Bowhead Whales in Hudson Bay, 1860 to 1915, he suggests that bowhead whales appeared to migrate in the spring and fall through Roes Welcome Sound, but the possibility of migration through Frozen Strait cannot be ruled out.

[Frozen Strait] is a feature of what geographical feature?