On 21 September, 2015, Canadians Robert Hall and John Ridsdel, as well as Norwegian Kjartan Sekkingstad, and Marites Flor; a Filipino woman, were abducted on Samai island near Davao. Ridsdel was beheaded by Abu Sayyaf on 25 April 2016 following a ransom deadline. ASG reportedly demanded more than $8.1 million for Ridsdel and the others. On 3 May, 2016, a video of the Ridsdel execution was released, along with new demands for the remaining hostages. A masked captor said, "Note to the Philippine government and to the Canadian government: The lesson is clear. John Ridsdel has been beheaded. Now there are three remaining captives here. If you procrastinate once again the negotiations, we will behead this all anytime". On 15 May, Hall appeared in a new video, announcing that he and Norwegian Kjartan Sekkingstad would be decapitated at 3pm on Monday 13 June absent a ransom of $16 million. Both hostages wore orange coveralls, similar to hostages in videos produced by ISIL, to which Abu Sayyaf had previously pledged allegiance. The deadline passed. Hall was beheaded. On 24 June, Abu Sayyaf released Filipina Marites Flor. She was subsequently flown to Davao to meet President-elect Rodrigo Duterte. Duterte said he directed negotiations with the Abu Sayyaf. He did not elaborate. On 17 September, 2016, remaining hostage Norwegian Kjartan Sekkingstad was released on Jolo island. Abu Ramie, an ASG spokesman, claimed $638,000 was paid as ransom.

How many people were abducted on Samai Island?
A: 4

Kuroda Nagamasa was a daimyo during the late Azuchi-Momoyama and early Edo periods. He was the son of Kuroda Kanbei, Toyotomi Hideyoshi's chief strategist and adviser. His child-hood name was Shojumaru . In 1577, when Nagamasa was a small child, his father was tried and sentenced as a spy by Oda Nobunaga. Nagamasa was kidnapped and nearly killed as a hostage. With the help of Yamauchi Kazutoyo and his wife, Takenaka Hanbei ended up rescuing him. After Oda Nobunaga was killed in Honno-ji incident of 1582, Nagamasa served Toyotomi Hideyoshi with his father and participated in the invasion of the Chugoku region. Nagamasa also participated in the first Korean campaign , commanding the Third Division of 5000 men during the first invasion 1592-1593. In the second part of the campaign he held command in The Army of the Right. He took part in the Battle of Sekigahara in the year 1600 serving under Tokugawa Ieyasu. His men killed Shima Sakon, securing victory for the Eastern army. As a reward for his service at Sekigahara, Tokugawa granted Nagamasa Chikuzen - 520.000 koku - in exchange for his previous fief Nakatsu, Buzen.Later he participated in the Osaka Castle campaigns.

How many years after Nagamasa's father was sentenced as a spy by Oda Nobunaga did Oda Nobunaga die?
A: 5

In the period between the two world wars, the Danish navy had low priority for the politicians, especially between 1929 and 1942 under Thorvald Stauning. During the first year of the German occupation , the navy assisted the occupying German forces with minesweeping, because of the political demand of keeping the infrastructure up and running. The tensions between the German soldiers and the Danish armed forces rose slowly and, on 29 August 1943, they managed to scuttle 32 of its larger ships, while Germany succeeded in seizing 14 of the larger and 50 of the smaller vessels. This was due to a secret order, given directly to the captains by word of mouth by commander of the navy, Vice Admiral A. H. Vedel "to try to flee to the nearest neutral or nazi-opposed port. If that was not possible, the ship should be scuttled at as deep a location as possible". The Germans later succeeded in raising and refitting 15 of the sunken ships. A number of vessels had been ordered to attempt to escape to Swedish waters, and 13 succeeded. The fleet flagship, Niels Juel, attempted to break out in the Battle of Isefjord but the crew was forced to beach and partly scuttle her. The score for the larger vessels was therefore: 32 vessels were sunk, 2 were in Greenland, 4 reached Sweden, 14 were captured by the Germans. As for the smaller vessels: 9 "patruljekuttere" reached Sweden, 50 others were captured by the Germans. By the autumn of 1944, these ships officially formed a Danish naval flotilla in exile. In September 1943, A. H. Vedel was fired by order of the prime minister Vilhelm Buhl because of his hostile actions towards the Germans.

How many years did Thorvald Stauning run the Danish navy?
A:
13