The task is to read a passage and convert numbers in their text forms into digit forms. The text numbers can be used to represent Quantity, Dates and Time, Addresses or Positions.

Q: in Oswald's billfold. On November twenty two and twenty three, Oswald refused to tell Fritz why this card was in his possession,

A: in Oswald's billfold. On November 22 and 23, Oswald refused to tell Fritz why this card was in his possession,
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Q: At approximately nine p.m., on April ten, nineteen sixty three, in Dallas, Texas, Maj. Gen. Edwin A. Walker,

A: At approximately 9 p.m., on April 10, 1963, in Dallas, Texas, Maj. Gen. Edwin A. Walker,
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Q: Within a couple of years the number of persons sentenced to death in England had fallen from four hundred and thirty eight in eighteen thirty seven

A:
Within a couple of years the number of persons sentenced to death in England had fallen from four hundred and thirty eight in 1837
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