instruction:
This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.
question:
Passage: Formed in 1885, the seat has the market town Bishop Auckland which has a mixed modern and historic high street, the similarly sized Barnard Castle and large areas used for agriculture, particularly hill farming on the rolling landscape that cuts into the Pennines with substantial livestock. Most housing, many small towns and most facilities were built in the prosperous era of coal mining which brought thousands of workers to live in Bishop Auckland town and neighbouring settlements. Manufacturing, including food processing and packaging, public sector employment, retail and agriculture are the main employers.  Since 1935, the constituency has returned MPs from the Labour Party; the former Labour Chancellor of the Exchequer Hugh Dalton, was the MP for Bishop Auckland from 1929-1931, and after regaining the seat in 1935, remained MP until 1959. Within the seat are Auckland Castle and Park, Lartington Hall, Windlestone Hall, Raby Castle, Binchester Roman Fort , The Bowes Museum, and enclosures and industrial workings on Cockfield Fell. 
Question: How many years after the MP seat for Bishop Auckland was established did Hugh Dalton take the seat? 
Answer type: Number 
answer:
74.


question:
Passage: Before Hunyadi could assemble his forces, the army of Mehmed II  arrived at Belgrade. The siege began on July 4, 1456. Szilágyi could rely on a force of only 5,000-7,000 men in the castle. Mehmed set up his siege on the neck of the headland and started heavily bombarding the city's walls on June 29. He arrayed his men in three sections: The Rumelian corps had the majority of his 300 cannons, while his fleet of 200 river war vessels had the rest of them. The Rumelians were arrayed on the right wing and the Anatolian corps were arrayed on the left. In the middle were the personal guards of the Sultan, the Janissaries, and his command post. The Anatolian corps and the Janissaries were both heavy infantry troops. Mehmed posted his river vessels mainly to the northwest of the city to patrol the marshes and ensure that the fortress was not reinforced. They also kept an eye on the Sava river to the southwest to avoid the infantry from being outflanked by Hunyadi's army. The zone from the Danube eastwards was guarded by the Sipahi, the Sultan's feudal heavy cavalry corps, to avoid being outflanked on the right. 
Question: How many days after Mehmed bombard the city's walls did the siege begin? 
Answer type: Number 
answer:
5.


question:
Passage: After the defeat in Tampere, the Red Guards began a slow retreat eastwards. As the German army seized Helsinki, the White Army shifted the military focus to Vyborg area, where 18,500 Whites advanced against 15,000 defending Reds. General Mannerheim's war plan had been revised as a result of the Battle for Tampere, a civilian, industrial town. He aimed to avoid new, complex city combat in Vyborg, an old military fortress. The Jäger detachments tried to tie down and destroy the Red force outside the town. The Whites were able to cut the Reds' connection to Petrograd and weaken the troops on the Karelian Isthmus on 20-26 April, but the decisive blow remained to be dealt in Vyborg. The final attack began on late 27 April with a heavy Jäger artillery barrage. The Reds' defence collapsed gradually, and eventually the Whites conquered Patterinmäki—the Reds' symbolic last stand of the 1918 uprising—in the early hours of 29 April 1918. In total, 400 Whites died, and 500-600 Reds perished and 12,000-15,000 were captured. 
Question: How many days after the final attack began did the Whites conquer Patterinmäki? 
Answer type: Number 
answer:

2.