Problem: The PRI, or Institutional Revolutionary Party is one of the major lasting legacies of the Mexican Revolution; its first iteration was the Partido Nacional Revolucionario founded in 1929 under Northern revolutionary general and president of Mexico Plutarco Elias Calles, following the assassination of president-elect Alvaro Obregon in 1928. The establishment of the party created an enduring structure that managed not only presidential succession but also groups with competing interests. Initially, Calles remained the power behind the presidency during a period known as the Maximato, but his hand-picked presidential candidate, Lazaro Cardenas, won a power struggle with Calles, expelling him from the country. Cardenas reorganized the party that Calles founded, creating formal sectors for interest groups, including one for the Mexican military. The reorganized party was named Party of the Mexican Revolution. In 1946, the party again changed its name to the Institutional Revolutionary Party. The party under its various names held the presidency from 1929 to 2000 and since 2012, is the party again in power.

How many years has the Institutional Revolutionary Party been in power since they last gained it?
Answer: 6

Problem: Hoping to rebound from a tough last-second loss to the Broncos, the Bengals flew to Lambeau Field for a Week 2 interconference duel with the Green Bay Packers. Cincinnati delivered the first score in the opening score as quarterback Carson Palmer completed a 5-yard touchdown pass to wide receiver Laveranues Coles. The Packers would respond as quarterback Aaron Rodgers completed a 3-yard touchdown pass to wide receiver Donald Driver, followed by running back Ryan Grant getting a 4-yard touchdown run. In the second quarter, the Bengals tied the game as Palmer got a 1-yard touchdown run. Green Bay would reply with cornerback Charles Woodson returning an interception 37 yards for a touchdown. Cincinnati would end the half as Palmer completed a 5-yard touchdown pass to wide receiver Chris Henry. The Bengals would take the lead in the third quarter as Palmer completed a 13-yard touchdown pass to wide receiver Chad Ochocinco. In the fourth quarter, Cincinnati pulled away as kicker Shayne Graham nailed a 40-yard field goal. Afterwards, the Packers delivered their only response as kicker Mason Crosby got a 45-yard field goal. With the win, the Bengals improved to 1-1. This was the first game the franchise had ever won in Green Bay.

How many field goals longer than 40 yards did Mason Crosby kick?
Answer: 1

Problem: As of the census of 2000, 750,097 people, 286,098 households, and 197,693 families resided in the county. The population density was 1,553 people per square mile (599/km). The 297,434 housing units averaged 238 units/km (616 units/sq mi). The Race (United States Census) of the county was 86.46% White, 7.46% Black or African American, 0.11% Native American, 4.02% Asian, 0.03% Pacific Islander, 0.75% from other races, and 1.16% from two or more races. About 2.04% of the population were Hispanic or Latino of any race, 17.5% were of German people, 16.7% Irish people, 14.3% Italian people, 6.5% English people, and 5.0% Polish people ancestry according to 2000 United States Census. Around 90.5% spoke English language, 2.0% Spanish language, 1.1% korean language, and 1.0% Italian language as their first language. Historically, much of western Montgomery County is part of the Pennsylvania Dutch Country, with a great many descendants of German language-speaking settlers from the 18th century.

How many percent combined spoke Spanish, Korean or Italian as their first language?
Answer: 4.1

Problem: In 1939, the United States had renounced its trade treaty with Japan; and, beginning with an aviation gasoline ban in July 1940, Japan became subject to increasing economic pressure. During this time, Japan launched its first attack against Changsha, a strategically important Chinese city, but was repulsed by late September. Despite several offensives by both sides, the war between China and Japan was stalemated by 1940. To increase pressure on China by blocking supply routes, and to better position Japanese forces in the event of a war with the Western powers, Japan invaded and occupied northern Indochina. Afterwards, the United States embargoed iron, steel and mechanical parts against Japan. Other sanctions soon followed. Chinese nationalist forces launched a large-scale counter-offensive in early 1940. In August, Chinese communists launched an offensive in Central China; in retaliation, Japan instituted harsh measures in occupied areas to reduce human and material resources for the communists. Continued antipathy between Chinese communist and nationalist forces culminated in armed clashes in January 1941, effectively ending their co-operation. In March, the Japanese 11th army attacked the headquarters of the Chinese 19th army but was repulsed during Battle of Shanggao. In September, Japan attempted to take the city of Changsha again and clashed with Chinese nationalist forces.

How many times did Japan attempt to take the city of Changsha?
Answer:
2