#racer.animal  an animal that races
  supertype:  animal__animate_being__animatebeing__beast__brute__creature__fauna  a living organism characterized by voluntary movement
  subtype:  greyhound  a tall slender dog of an ancient breed noted for swiftness and keen sight; used as a racing dog
     subtype:  Italian_greyhound  a toy dog developed from the greyhound
     subtype:  whippet  small slender dog of greyhound type developed in England
  subtype:  steeplechaser  a horse trained to run in steeplechases

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