Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following 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: Who believes Fagin's gang make wallets and handkerchiefs?.
Reason: 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 instance: Passage: Other health problems persisted; Malloch's frostbitten feet failed to heal, and Mamen's knee, which he had dislocated during the days at Shipwreck Camp, troubled him continuously. A worrying illness began to affect many of the party, the general symptoms were swelling of the legs, ankles and other body parts, accompanied by acute lethargy. Malloch was the worst affected; he died on 17 May, but his tent-mate Mamen was too ill to see to his burial, so the body lay in the tent for several days, creating a "frightful smell", until McKinlay arrived to help. Mamen himself died ten days later of the same debilitating disease.From early June the diet was augmented with the appearance of birds. These birds and their eggs became a vital source of food; as the supply of seal meat dwindled to nothing, the party was reduced to eating rotten flippers, hide, or any part of a seal that was remotely edible. The sharing of birds became another bone of contention; according to Williamson "Wednesday last, [Breddy and Chafe] really obtained 6 eggs and 5 birds instead of 2 eggs and 4 birds as they reported." Breddy was suspected of other thefts. On 25 June, after a gunshot was heard, Breddy was found dead in his tent. The circumstances of his death, whether accident, suicide or in Hadley's view, murder (with Williamson as the chief suspect) could not be determined. Williamson later called Hadley's suspicions "hallucinations and absolutely untrue." Various items stolen from McKinlay were found among Breddy's personal effects.Despite the sombre outlook, the Canadian flag was raised at Rodgers Harbor on 1 July in honour of Dominion Day. Later in the month the party's spirits improved when Kuraluk caught a 600-pound (270 kg) walrus, which provided fresh meat for several days. As August came without sign of a ship and the weather began to turn wintry again, hopes of rescue fell; the party began to prepare for another winter.
Student:
What were the names of the two people who died from the same debilitating disease?