Q: Remove the spaces from the following sentence: 430004 Own-account repair and maintenance of buildings
A: [430004Own-accountrepairandmaintenanceofbuildings]

Q: Remove the spaces from the following sentence: In the 1950s, baccarat became more popularized in Vegas largely because of the efforts of Frank Sinatra who was a co-owner of The Sands at that time.
A: [Inthe1950s,baccaratbecamemorepopularizedinVegaslargelybecauseoftheeffortsofFrankSinatrawhowasaco-ownerofTheSandsatthattime.]

Q: Remove the spaces from the following sentence: The story about the popular game Roulette is a long time, to France in 18. century back.
A: [ThestoryaboutthepopulargameRouletteisalongtime,toFrancein18.centuryback.]

Q: Remove the spaces from the following sentence: Saturday 10 February, 2018 61822565 requests since Tuesday 16 December, 2003
A:
[Saturday10February,201861822565requestssinceTuesday16December,2003]