question: Before 1906, when the Senussi became involved in resistance against the French, they had been a "relatively peaceful religious sect of the Sahara Desert, opposed to fanaticism". In the Italo-Turkish War  Italian forces occupied enclaves along the Libyan coast and the Senussi resisted from the interior, maintaining generally friendly relations with the British in Egypt. In 1913, the Italians had been defeated at the Action of Etangi but in 1914 Italian reinforcements led to a revival and by January the Senussi were in south-eastern Cyrenaica. The Senussi had about 10,000 men armed with modern rifles, with ammunition from a factory which produced 1,000 rounds a day. Intermittent fighting continued between the Italians in fortified towns and the Senussi ranging through the desert. The British declared war on the Ottoman Empire on 5 November and the leadership of the Ottoman Empire encouraged the Senussi to attack Egypt from the west. The Ottomans wanted the Senussi to conduct operations against the rear of the defenders of the Suez Canal; the Ottomans had failed in previous attacks against British forces from Sinai in the east and wanted them to be distracted by attacks from the opposite direction.
Answer this question: What year were the Senussi in southeastern Cyrenaica?
answer: 

question: Operating out of New London, Connecticut from 1923 to 1925, S-26 visited Saint Thomas, United States Virgin Islands and Trinidad from January to April 1924, and Hawaii from 27 April to 30 May 1925. Cruising from California ports, mainly Mare Island, California, San Diego, California, and San Pedro, California, S-26 visited Hawaii in the summers of 1927-1930. She also served in the Panama Canal area from March to May 1927, and in February 1929. Departing San Diego on 1 December 1930, she arrived at Pearl Harbor on 12 December. From then into 1938, S-26 served at Pearl Harbor. Sailing from there on 15 October 1938, she returned to New London on 25 March 1939. Entering a period of partial duty on 15 April that year, she resumed full duty on 1 July 1940.
Answer this question: How many years did S-26 serve at Pearl Harbor?
answer: 8

question: For Bayinnaung, the work was not yet done. On 15 October 1569, Bayinnaung at Ayutthaya led several regiments of his wounded army to invade Lan Xang via Phitsanulok. Setthathirath again fled Vientiane. Bayinnaung's men pursued but could not find him. Tired by long marches in a mountainous country, the Burmese army gave up and left Vientiane in May 1570. Another expedition in 1572 after Setthathirath's death also failed to bring order. Finally, the king himself led another expedition, and put his nominee on the Lan Xang throne in November 1574. Aside from a minor rebellion in 1579, Lan Xang gave no trouble for the rest of Bayinnaung's reign.
Answer this question: How many expeditions were there?
answer:
3