e/Prove Out

Information
has gloss	eng: Prove Out (1969-1990) was an American thoroughbred racehorse who, under the training of H. Allen Jerkens, scored a 16:1 upset victory over Secretariat in the 1973 Woodward Stakes. Prove Out also defeated Secretariat’s stablemate, the 1972 Kentucky Derby winner Riva Ridge, in the 1973 Jockey Club Gold Cup.
lexicalization	eng: Prove Out
instance of	c/1969 racehorse births