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In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

Passage: From the mid-1970s, DJs in early discotheques were performing similar tricks with disco songs (using loops and tape edits) to get dancers on the floor and keep them there. One noteworthy figure was Tom Moulton who invented the dance remix as we now know it. Though not a DJ (a popular misconception), Moulton had begun his career by making a homemade mix tape for a Fire Island dance club in the late 1960s. His tapes eventually became popular and he came to the attention of the music industry in New York City. At first Moulton was simply called upon to improve the aesthetics of dance-oriented recordings before release ("I didn't do the remix, I did the mix"Tom Moulton). Eventually, he moved from being a "fix it" man on pop records to specializing in remixes for the dance floor. Along the way, he invented the breakdown section and the 12-inch single vinyl format. Walter Gibbons provided the dance version of the first commercial 12-inch single ("Ten Percent", by Double Exposure). Contrary to popular belief, Gibbons did not mix the record. In fact his version was a re-edit of the original mix. Moulton, Gibbons and their contemporaries (Jim Burgess, Tee Scott, and later Larry Levan and Shep Pettibone) at Salsoul Records proved to be the most influential group of remixers for the disco era. The Salsoul catalog is seen (especially in the UK and Europe) as being the "canon" for the disco mixer's art form. Pettibone is among a very small number of remixers whose work successfully transitioned from the disco to the House era. (He is certainly the most high-profile remixer to do so.) His contemporaries included Arthur Baker and Francois Kevorkian.
Link Information: April 2, 1954 Answer: 22
Output:
How old was Walter Gibbons when he provided the dance re-edit of the first commercial 12-inch single?