english: That information is available in the current shot, but there's another source of information not available on the current shot, but only available by repeated experience in the game of tennis, and that's that the ball doesn't bounce with equal probability over the court during the match.
non_english: Tu informaciju imamo za trenutni udarac, ali postoji i drugi izvor informacija koji ne postoji pri trenutnom udarcu, već se dobija iskustvom kroz ponovljeno igranje tenisa, i ta informacija je da loptica ne odskače sa istom verovatnoćom preko celog terena tokom meča.