This task is about writing a correct answer for the reading comprehension task. Based on the information provided in a given passage, you should identify the shortest continuous text span from the passage that serves as an answer to the given question. Avoid answers that are incorrect or provides incomplete justification for the question.
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Question: Passage: Beer is composed mostly of water. Regions have water with different mineral components; as a result, different regions were originally better suited to making certain types of beer, thus giving them a regional character. For example, Dublin has hard water well-suited to making stout, such as Guinness; while the Plzeň Region has soft water well-suited to making Pilsner (pale lager), such as Pilsner Urquell. The waters of Burton in England contain gypsum, which benefits making pale ale to such a degree that brewers of pale ales will add gypsum to the local water in a process known as Burtonisation. Question: What type of water is good for making stout beer, like Guinness?

Answer: hard water


Question: Passage: In Catalonia people dress in masks and costume (often in themed groups) and organize a week-long series of parties, pranks, outlandish activities such as bed races, street dramas satirizing public figures and raucous processions to welcome the arrival of Sa Majestat el Rei Carnestoltes (His Majesty King Carnival), known by various titles, including el Rei dels poca-soltes (King of the Crackpots), Princep etern de Cornudella (Eternal Prince of Cuckoldry), Duc de ximples i corrumputs (Duke of Fools and the Corrupt), Marquès de la bona mamella (Marquis of the lovely breast), Comte de tots els barruts (Count of the Insolent), Baró de les Calaverades (Baron of Nocturnal Debaucheries), and Senyor de l'alt Plàtan florit, dels barraquers i gamberrades i artista d'honor dalt del llit (Lord of the Tall Banana in Bloom, of the Voyeurs and Punks and the Artist of Honor upon the Bed). Question: Who has a lovely breast?

Answer: Marquès


Question: Passage: Irir Samaale, the oldest common ancestor of several Somali clans, is generally regarded as the source of the ethnonym Somali. The name "Somali" is, in turn, held to be derived from the words soo and maal, which together mean "go and milk" — a reference to the ubiquitous pastoralism of the Somali people. Another plausible etymology proposes that the term Somali is derived from the Arabic for "wealthy" (dhawamaal), again referring to Somali riches in livestock. Question: What does 'soo and maal' mean in English?

Answer:
go and milk