Problem: Background: Joseph Fidler Walsh (born November 20, 1947) is an American singer, guitarist, and songwriter. In a career spanning more than forty years, he has been a member of five successful rock bands: James Gang, Barnstorm, Eagles, the Party Boys, and Ringo Starr & His All-Starr Band. In the 1990s, he was also a member of the short-lived supergroup the Best. Walsh has also experienced success both as a solo artist and prolific session musician, being featured on a wide array of other artists' recordings.
Context: Joseph Fidler Walsh was born on November 20, 1947 in Wichita, Kansas, the son of Robert Newton Fidler and grandson of Alden Anderson Fidler and Dora Jay Newton. Walsh's mother was a classically trained pianist of Scottish and German ancestry, and Walsh was adopted by his stepfather at the age of five after his biological father was killed in a plane crash. In the 1950s, it was common practice for Social Security, school registration, and health records for children to take the name of their stepfather, but Walsh's birth father's last name was Fidler, so he took that as his middle name. Walsh and his family lived in Columbus, Ohio, for a number of years during his youth. When Walsh was twelve years old, his family moved to New York City. Later, Walsh moved to Montclair, New Jersey, and he attended Montclair High School, where he played oboe in the school band. Inspired by the success of the Beatles, he replaced Bruce Hoffman as the bass player in the locally popular group the Nomads in Montclair, beginning his career as a rock musician. After high school, Walsh attended Kent State University, where he spent time in various bands playing around the Cleveland area, including the Measles. The Measles recorded for Super K Productions' Ohio Express the songs "I Find I Think of You", "And It's True", and "Maybe" (an instrumental version of "And It's True"). Walsh majored in English and minored in music; he was present during the Kent State massacre in 1970. Walsh commented in 2012: "Being at the shootings really affected me profoundly. I decided that maybe I don't need a degree that bad." After one term, he dropped out of university to pursue his musical career.
Question: When was he born?
Answer: November 20, 1947

IN: AKB48 (pronounced A.K.B. Forty-eight) are a Japanese idol girl group named after the Akihabara (Akiba for short) area in Tokyo, where the group's theater is located. The group has expanded since then to include over 130 members as of December 2015, aged from their early teens to their mid-20s. AKB48's producer, Yasushi Akimoto, wanted to form a girl group with its own theater (unlike pop groups performing occasional concerts and seen on television) and performing daily so fans could always see them live. This "idols you can meet" concept includes teams which can rotate performances and perform simultaneously at several events and "handshake" events, where fans can meet group members.

AKB48 was founded as "idols you can meet". The group's chief producer, Yasushi Akimoto, said that his goal was to create a unique idol group which, unlike other idol groups which perform occasional concerts and appear primarily on television, would perform regularly in its own theater. The AKB48 Theater is in the Don Quijote store in Akihabara, Tokyo. The group is split into several teams, reducing its members' workload (since the theater's near-daily performance is by only one team) and enabling AKB48 to perform simultaneously in several places. According to former member Misaki Iwasa, each team has its own theme. Team A represents freedom; Team B is idol-like, with cute costumes, and Team K has a strong, powerful image. According to an early press release the group was intended to have 16 members on each of three teams, for a total membership of 48; but its membership has varied over time, and has exceeded 120 people. New members are called trainees (Yan Jiu Sheng , kenkyusei) who are understudies for the group, performing occasionally in the theater as a team. In addition to their performances with the group, members are promoted by the Japanese mass media. AKB48 regularly hosts events, where fans can interact with the members, such as taking pictures or shaking hands with the members. The group members' ages range from their early teens to over 20, and they are selected from regular auditions. Members are not allowed to date, and must be well-behaved; any violation of these restrictions is to be punished, possibly by expulsion from the group. AKB48 has a system that allows members to "graduate" from the group when they are older and are replaced by trainees who are promoted. Monica Hesse of The Washington Post described the AKB48 audition process as "rolling American Idol-esque".

What was their biggest hit?

OUT:

Background: Therapy? are an alternative metal band from Northern Ireland. The band was formed in 1989 by guitarist-vocalist Andy Cairns from Ballyclare and drummer-vocalist Fyfe Ewing from Larne, Northern Ireland. The band initially recorded their first demo with Cairns filling in on bass guitar. To complete the lineup, the band recruited Larne bassist Michael McKeegan.
Context: If there was one true "breakthrough" year in the band's history, it would almost certainly be 1993. The release of the Shortsharpshock EP catapulted Therapy? into the Top 40, peaking at nine, featuring the lead track Screamager. The single led to the first of several appearances on the venerable UK music show Top of the Pops. Two more UK Top 40 EPs Face the Strange and Opal Mantra followed, as the band toured heavily on the European festival circuit, made two separate jaunts to the United States in support of Kings X initially, and then both Helmet and The Jesus Lizard, and played their debut shows in Japan. Compilations of the three EP's were released in the U.S. and Japan (Hats Off to the Insane), and in Europe (Born in a Crash). 1994 saw the release of the commercially successful Troublegum album in February which earned the band appearances at a string of rock and indie festivals, including Reading (third consecutive appearance), Donington and Phoenix in the UK alone, as well as a clutch of Top 40 singles. It achieved a string of nominations in end-of-year polls, including a Mercury Music Prize nomination, and success at the Kerrang! Awards. With impatience mounting for a new album, Infernal Love was released in June 1995. This time, the press reaction was lukewarm. The band had attempted to create a "cinematic" record with Belfast DJ David Holmes employed to link each track with "insanity", but in the eyes of many, had produced a disjointed piece over-subscribed with ballads. Despite a second consecutive Donington appearance at Metallica's request, and singles Stories and Loose charting in the UK earlier in the year, it was clear that Therapy? had changed direction. Although the string laden single Diane was a Top 10 hit in 15 European countries later in the year, much of the early momentum had gone.
Question: Did they go on tour?
Answer:
string of rock and indie festivals, including Reading (third consecutive appearance), Donington and Phoenix in the UK alone,