Problem: The Kingdom of Bahrain consists of Bahrain Island and 33 of the 37 Bahrain Islands, lying in the Arabian Gulf's Gulf of Bahrain off the north shore of Asia's Arabian Peninsula. Bahrain's capital city is Manama. The islands are about 24 kilometers off the east coast of Saudi Arabia and 28 kilometers from Qatar. The total area of the country is about 780 square kilometers , about 3.5 times the size of the District of Columbia. Bahrain Island accounts for about 83% of the kingdom's land area, comprising 590 square kilometers . It is 48 kilometers long from north to south and at its widest point stretches 16 kilometers from east to west. The island is surrounded by several of the Middle East's large petroleum fields and commands a strategic position amid the Persian Gulf's shipping lanes.

How many kilometers closer are the Bahrain Islands to Saudi Arabia than they are to Qatar?
Answer: 4

Problem: The governor of Louisiana and founder of New Orleans, Jean-Baptiste Le Moyne de Bienville determined to stop Chickasaw trade with the British. In 1721 he was able to incite the Choctaw who began to raid Chickasaw villages, and to ambush pack trains along the Trader's Path leading to Charleston, South Carolina. In response, the Chickasaw regrouped their villages more tightly for defense, and cemented relations with their British source of guns by establishing a settlement at Savannah Town, South Carolina, in 1723. They blocked French traffic on the Mississippi River by occupying Chickasaw Bluff near present day Memphis, and bargained for peace with the Choctaw. Bienville himself was recalled to France in 1724 . On and off over the following years, the French successfully reignited the Indian conflict. The Choctaw pursued their familiar hit and run tactics: ambushing hunting parties, killing trader's horses, devastating croplands after using superior numbers to drive the Chickasaw into their forts, and killing peace emissaries. Illini and Iroquois occasionally pitched in from the north as well. This war of attrition effectively wore the Chickasaw down, reaching a crisis level in the late 1730s and especially the early 1740s. After a lapse due to strife within the Choctaw, the bloody harassment resumed in the 1750s. The Chickasaw remained obstinate, their situation forcing them to adhere even more closely to the British. In 1734, Bienville returned to Louisiana, and waged grand campaigns against the Chickasaw in the European style.

How many Indian tribes fought against the Chickasaw?
Answer: 3

Problem: Theobald I of Lorraine died in May 1220 under mysterious circumstances, and to seal the peace the 19-year-old Theobald IV of Champagne married Lorraine's 16-year-old widow, Gertrude of Dagsburg. Duke Theobald I's brother Matthew II, who succeeded in Lorraine, made peace and swore fealty to Blanche. Bishop William of Langres was elected archbishop of Reims in 1219, resulting in his fortuitous departure from the conflict. Erard renounced any claim on Champagne on 2 November 1221 and Philippa in April 1222. In return for renouncing his claims, Erard received a substantial cash settlement. The last rebel baron, Erard II of Chacernay, swore his renewed loyalty to Theobald IV in March 1222. Two months later in May 1222, Theobald IV reached the age of maturity and began his reign as count, and the triumphant Countess-Regent Blanche withdrew to the Cistercian convent of Argensolles for her retirement.

How many different times did Erard renounce claims?
Answer: 2

Problem: According to the 2014 census, 2,720,377 answered to the question on "language usually used for communication". 2,138,964 people or 78.63% of the inhabitants of Moldova (proper) have Moldovan/Romanian as first language, of which 1,486,570 (53%) declared it Moldovan and 652,394 (23.3%) declared it Romanian. 394,133 people or 14.1% have Russian as language of daily use, 73.802 or 2.6% Ukrainian, 74.167 or 2.6% Gagauz, 26,577 or 0.9% Bulgarian, and 12,734 or 0.5% another language.

How many languages had more speakers than the Ukrainian language?
Answer:
3