This task involves annotating the answer type to a given question that involve some kind of complex reasoning (including numerical reasoning). Note that the questions require looking at more than one part of the passage to answer. There are 3 possible answer types (i) spans, (ii) numbers and (iii) dates. If the answer can be found in the passage, label it as "span". If the answer is a number, label as "number". Similarly, label "date" if you think the answer to the given question is a date.

Ex Input:
Passage: The only field army remaining to the King was Goring's, and though Hopton, who sorrowfully accepted the command after Goring's departure, tried at the last moment to revive the memories and the local patriotism of 1643, it was of no use to fight against the New Model with the armed rabble that Goring turned over to him. Dartmouth surrendered on 18 January 1646, Hopton was defeated at the Battle of Torrington on 16 February, and surrendered the remnant of his worthless army on 14 March. Exeter fell on 13 April. Elsewhere, Hereford was taken on 17 December 1645, and the Battle of Stow-on-the-Wold, the last pitched battle of the war, was fought and lost by Lord Astley on 21 March 1646. On 27 April Charles I journeyed from Oxford to Newark and surrendered on 5 May to General David Leslie, commander of the Scottish army besiege Newark. Newark surrendered the next day and the third siege of Oxford ended with a treaty being negotiated by Sir Richard Lane and signed on 24 June. Wallingford Castle, the last English royalist stronghold, fell after a 65-day siege on 27 July. On 31 August Montrose escaped from the Highlands. On the 19th of the same month Raglan Castle surrendered, and the last Royalist post of all, Harlech Castle, maintained the useless struggle until 13 March 1647. Charles himself, after leaving Newark in November 1645, had spent the winter in and around Oxford, whence, after an adventurous journey, he came to the camp of the Scottish army at Southwell on 5 May 1646.
Question: What date did Newark surrender?

Ex Output:
date

Ex Input:
Passage: Although Satsunan literally means the south of Satsuma Province, the north-eastern group of the Osumi Islands formed Tane Province for a brief period in the 8th and 9th centuries and then were merged into Osumi Province. The Tokara Islands and the northwestern group of the Osumi Islands belonged to Kawanabe District of Satsuma Province. The Amami Islands paid tribute to the Ryukyu Kingdom to the South until they were put under direct control in the late 16th century, but were conquered in 1609 by the Satsuma Domain. In 1879, the Amami Islands became Oshima District of Kagoshima Prefecture. The Tokara Islands and the north-western group of the Osumi Islands were transferred to Oshima District in 1897, and then to Kagoshima District in 1973. After World War II, the Tokara and Amami Islands were put under United States military occupation, which formed the Government of the Northern Ryukyus. The Japanese government fiercely contested the Amami Islands being affiliated with the word "Ryukyu", believing that it would lead to a later return of the islands to their control. The Tokara Islands were returned to Japan in 1952, which were followed by the Amami Islands in December 1953.
Question: Which island was returned to Japan last?

Ex Output:
span

Ex Input:
Passage: Trying to snap their two-game losing streak, the Bills wrapped up their three-straight divisional games in Gillette Stadium with a Week 10 AFC East duel with the New England Patriots. In the first quarter, Buffalo trailed early as Patriots QB Matt Cassel got a 13-yard TD run. In the second quarter, New England increased their lead as kicker Stephen Gostkowski got a 32-yard field goal. The Bills closed out the half with kicker Rian Lindell getting a 25-yard field goal. In the third quarter, the Patriots answered with Gostkowski nailing a 37-yard field goal. In the fourth quarter, New England pulled away with RB BenJarvus Green-Ellis getting a 1-yard TD run. Buffalo ended the game with QB Trent Edwards completing a 14-yard TD pass to rookie WR James Hardy.
Question: How many yards longer was Gostkowski's total yards of field goals than Lindell's one?

Ex Output:
number