Problem: Background: Francis "Frank" Hague, born in Jersey City, was the fourth of eight children to John D. and Margaret Hague (nee Fagen), immigrants from County Cavan, Ireland. He was raised in Jersey City's Second ward, an area known as The Horseshoe due to its shape which wrapped around a railroad loop. The ward was created when the Republican-controlled legislature gerrymandered a district within Jersey City in 1871 to concentrate and isolate Democratic, and mostly Catholic, votes. By age 14, Hague was expelled from school prior to completing the sixth grade for poor attendance and unacceptable behavior.
Context: In 1913, the first election for the city commission saw 91 men on the ballot competing for five available seats on the commission. Hague finished fourth with 17,390 votes and was elected to the first City Commission of Jersey City. The only Wittpenn-supported candidate, A. Harry Moore, was also elected. As a result of having garnered the most votes (21,419) former mayor Fagan became the first mayor under this new form of government, and the only Republican to hold that title in Jersey City for the following 75 years. Hague was named public safety commissioner, with control over the police and fire departments. In the same year, Hague cemented his control of the Hudson County political machine by securing for himself the leadership of the Hudson County Democratic Organization Executive Committee.  Hague immediately set about reshaping the corrupt Jersey City police force with tough Horsehoe recruits. Hague spearheaded crackdowns on prostitution and narcotics trafficking, earning him favor with religious leaders. These enforcement acts went as far as Hague himself marching across local Vaudeville stages personally directing the shut down of "girlie shows." At the heart of this change was an inner cadre of officers known as the Zeppelin Squad or "zepps" who were personally loyal to Hague alone. The "zepps" would spy on, and report back to Hague about other members of the department. Eventually, Jersey City had one patrolman for every 3,000 residents, causing a marked decline in the city's once-astronomical crime rate.  Hague took steps to curb the police department's lackadaisical work ethic, punishing offenses that had gone unpunished for years. He also made much-needed improvements to the fire department; at the time he took office Jersey City's fire insurance rates were among the highest in the nation.  Upon discovering in early 1916 that millions of pounds of munitions were being stockpiled on the Jersey City waterfront, Hague travelled to Washington, D.C. to register concerns for the safety of his constituents. His meetings with Congressmen resulted in no action, Congress having decided that Jersey City was an "appropriate port." Hague's concerns were shown to be valid in July 1916 when the Black Tom explosion sent shrapnel flying across the city.  In 1917, Hague, with his reputation as the man who cleaned up the police force, ran for reelection. He put together a commission ticket called "The Unbossed." The ticket consisted of him, Parks Commissioner Moore, Revenue Commissioner George Brensinger, ex-judge Charles F.X. O'Brien and City Clerk Michael I. Fagan. It swept all five spots on the commission. Moore topped the poll, and traditional practice called for him to be appointed mayor. However, when the commission met for the first time on May 11, Hague was chosen as the new mayor.
Question: When did Hague become a commissioner?
Answer: In 1913,

Problem: Background: Kara (Hangul: kara, Japanese: kara, often stylized as KARA) was a South Korean pop girl group formed by DSP Media in 2007. The group's final lineup was composed of Park Gyuri, Han Seungyeon, Goo Hara and Heo Youngji. Members Nicole Jung and Kang Ji-young officially departed from the group in 2014, while Kim Sung-hee left in 2008. The group's name comes from the Greek word "chara" (khara, lit. "joy"), which they interpreted to mean "sweet melody".
Context: At the end of January 2009, DSP announced that it would commence voting on January 28 at the group's official website for the follow-up single to "Pretty Girl", which ended on February 2. By the deadline of February 2, "Honey" was the clear winner, with 60% of the votes. The song was remixed from the original version, and also underwent a slight name change from "hani" (Ha-ni) to "Honey". The group released the music video for "Honey" on February 16 and had their first live broadcasting comeback on KBS's Music Bank program on February 13, 2009; a repackaged mini-album entitled Honey followed on February 19 which featured remixed versions of songs from the group's previous EP. "Honey" became the group's first number one single when it topped Gaon's weekly singles chart. The song earned the group their first music show award on M! Countdown on March 5. It held onto the position for three nonconsecutive weeks. The song also won the Mutizen award on SBS's program Inkigayo and the "Best Dance Award" at the 2009 Mnet Asian Music Awards.  At the end of March, the group was chosen for the fourth season of MBC's Idol Show, which marked the group's first hosting duties for a show. The group then had a reality show called MTV Meta Friends, which chronicled a group of fans getting a chance to become friends with the group members. For the show, the group had their first concert since their debut in 2007.  In June 2009, the group stated they would make their comeback in late July, with their concept upgraded. The first teaser pictures of the group were then released in mid-July, showing radical changes in the group's style and also saw a slight return of their "strong and mature" image previously seen from their debut. Their single "Wanna" was released on July 28, 2009 and immediately charted on various digital music charts. The music video was released on July 29, with the full album, Revolution, available online on July 30. Comeback activities commenced on July 31, beginning with KBS's Music Bank; the group performed both "Wanna" and "Mister". "Mister" proved to be popular with netizens due to the "butt dance" that is featured prominently in the choreography. Due to the popularity of "Mister", Kara's overall popularity increased, evidenced by an influx of advertisement requests by various companies; in total, they had more advertisements in October 2009 than they had had the previous two years. "Wanna" also became a number one single for the group and won the Mutizen award on August 30, 2009 from Inkigayo. During promotions for Revolution, the group also performed internationally, including at Bangkok's Parc Paragon.  On November 25, 2009, M.Net premiered the reality show called Kara Bakery, which followed the group as they attempted to plan, open, and advertise their own bakery. The show had 8 episodes and ran until early 2010. All proceeds from the bakery was donated to charity.  On December 14, 2009, it was reported that the group held a fan-meeting for their Japanese fans earlier that year on February marking the group's first promotional tour in Japan. Over 3,000 fans were reportedly registered, exceeding the capacity of the venue which resulted in a second showcase.
Question: what was revolution?
Answer:
full album, Revolution, available online on July 30.