input: As is standard for Japanese musicians, Ai has featured as a spokesperson, or has her music featured, for many products. Ai's songs have been used as TV commercial songs, drama theme songs, film theme songs and TV show ending theme songs.  Ai has worked on four major Coca-Cola TV commercial campaigns, two featuring her own songs ("You Are My Star" (2009), "Happiness" (2011)) and two featuring collaborations (K'naan's "Wavin' Flag" (2009), Namie Amuro's "Wonder Woman" (2011)). She has also been featured in two Audio-Technica campaigns (using "My Friend (Live Version)" and "I'll Remember You", a campaign for Japan Airlines ("Brand New Day") and Pepsi Nex with "I Wanna Know."  Ai's most high-profile work for a TV drama was the theme song for 2006's primetime drama Team Medical Dragon, "Believe", which was one of her greatest hits, selling over one million ringtones. Ai also sung the theme song for the drama's second series, "One." Ai also worked on the theme song for the 2010 primetime drama Keishicho Keizoku Sosahan, "Nemurenai Machi." Other program theme songs include the Japanese theme song for the American drama Heroes ("Taisetsu na Mono"), and the 15th ending theme for the children's animation Crayon Shin-chan, "Crayon Beats"). In 2005, Ai's song "Alive (English Version)" was used as an insert song for the South Korean drama Delightful Girl Choon-Hyang.  Many of Ai's songs have been used in films. Her "Story" song was remade (also with its English version) for Disney`s box office Big Hero 6 in 2014. She performed the theme song for Departures (2008), the winner of the Academy Award for Best Foreign Language Film in 2009. She has also sung the theme songs for Crayon Shin-chan: The Legend Called Buri Buri 3 Minutes Charge (2005), Pray (2005), Lalapipo (2009) and Berserk Golden Age Arc I: The Egg of the High King (2012). Her music has been featured on the soundtracks of TKO Hiphop (2005), the musical film Memories of Matsuko (2006), in which Ai cameoed to perform the song, and Heat Island (2007).

Answer this question "has been featured in other campaigns?"
output: She has also been featured in two Audio-Technica campaigns (using "My Friend (Live Version)" and "I'll Remember You",

input: At the age of 18, Godel joined his brother in Vienna and entered the University of Vienna. By that time, he had already mastered university-level mathematics. Although initially intending to study theoretical physics, he also attended courses on mathematics and philosophy. During this time, he adopted ideas of mathematical realism. He read Kant's Metaphysische Anfangsgrunde der Naturwissenschaft, and participated in the Vienna Circle with Moritz Schlick, Hans Hahn, and Rudolf Carnap. Godel then studied number theory, but when he took part in a seminar run by Moritz Schlick which studied Bertrand Russell's book Introduction to Mathematical Philosophy, he became interested in mathematical logic. According to Godel, mathematical logic was "a science prior to all others, which contains the ideas and principles underlying all sciences."  Attending a lecture by David Hilbert in Bologna on completeness and consistency of mathematical systems may have set Godel's life course. In 1928, Hilbert and Wilhelm Ackermann published Grundzuge der theoretischen Logik (Principles of Mathematical Logic), an introduction to first-order logic in which the problem of completeness was posed: Are the axioms of a formal system sufficient to derive every statement that is true in all models of the system?  This became the topic that Godel chose for his doctoral work. In 1929, at the age of 23, he completed his doctoral dissertation under Hans Hahn's supervision. In it, he established the completeness of the first-order predicate calculus (Godel's completeness theorem). He was awarded his doctorate in 1930. His thesis, along with some additional work, was published by the Vienna Academy of Science.

Answer this question "What school did Godel attend when he studied in Vienna?"
output: University of Vienna.

input: Gallagher played a worn sunburst 1961 Stratocaster (Serial Number 64351) for some years. It was reputedly the first in Ireland,and was ordered from Fender by Jim Connolly, a member of The Irish Showband. In 1961, Connolly ordered a cherry red Stratocaster through Crowley's music shop of Cork's McCurtain Street. When Fender shipped a sunburst Stratocaster instead, it was put up on sale in 1963 as a second-hand instrument, which Gallagher bought in August 1963 for just under PS100. Speaking about Gallagher's purchase, his brother Donal recalled: "His dream ambition was to have a guitar like Buddy Holly... This Stratocaster was in the store as a used instrument, it was 100 pounds... in today's money you couldn't even compare you might as well say it was a million pounds... my mother was saying we'll be in debt for the rest of our lives and Rory said well actually with a guitar like this I can play both parts, rhythm and lead, we won't need a rhythm player so I can earn more money and pay it off so the Stratocaster became his partner for life if you like."  The guitar was extensively modified by Gallagher. The tuning pegs and the nut were replaced, the latter interchanged a number of times. The pickguard was also changed during Gallagher's time with Taste. Only the middle pick-up is original. The final modification was the wiring: Gallagher disconnected the bottom tone pot and rewired it so he had just a master tone control along with the master volume control. He installed a 5-way selector switch in place of the vintage 3-way one.  Most of the paint was removed from the guitar in 1967 or 1968 during the Taste period, as evidenced from contemporary photographs. Although the Strat was left abandoned in a rainy ditch for days after being stolen from the back of a tour van in Dublin, this is not believed to have caused any ill effect. A borrowed Telecaster was also stolen at the same time but never recovered. When the Strat was recovered two weeks later, Gallagher swore he would never sell it or paint it. The paint removal and appearance of extensive road wear was in keeping with Gallaghers public persona and image.  It also had a period of time of having a replacement neck, with the original neck bowing due to the amount of moisture it absorbed during continuous touring. The neck was taken off and left to settle, and was eventually reunited with the Strat after returning to its correct shape. Other quirks include a 'hump' in the scratch plate which moves the neck pick-up closer to the neck on the bass side, and a replacement of all of the pick-ups, though this replacement was due to damage rather than the perception of a tonal inadequacy. One final point of interest is that one of the clay double-dot inlays at the 12th fret fell out and was replaced with a plastic one, which is why it is whiter than the other clay inlays. On 21 and 22 October 2011, Rory's brother Donal brought the guitar out of retirement to allow Joe Bonamassa to perform with it on his two nights at the London Hammersmith Apollo. Bonamassa opened both night's performances with his rendition of "Cradle Rock" using Gallagher's Stratocaster.

Answer this question "Did he ever use a different guitar?"
output:
the Stratocaster became his partner for life if you like."