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Stoke City's Welsh manager Mark Hughes shouts instructions to his players from the touchline during the English Premier League football match between Stoke City and Liverpool at the Bet365 Stadium in Stoke-on-Trent, central England on April 8, 2017. / AFP PHOTO / Lindsey PARNABY / RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or 'live' services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. / (Photo credit should read LINDSEY PARNABY/AFP via Getty Images)

Stoke City's Welsh manager Mark Hughes shouts instructions to his players from the touchline during the English Premier League football match between Stoke City and Liverpool at the Bet365 Stadium in Stoke-on-Trent, central England on April 8, 2017. / AFP PHOTO / Lindsey PARNABY / RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or 'live' services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications.  /         (Photo credit should read LINDSEY PARNABY/AFP via Getty Images)