instruction:
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.
question:
Some of the members of that group saw a good deal of the Oswalds through the fall of nineteen sixty three,
answer:
Some of the members of that group saw a good deal of the Oswalds through the fall of 1963,

question:
Each agent carried a thirty eight caliber pistol, and a shotgun and automatic rifle were also available.
answer:
Each agent carried a .38 caliber pistol, and a shotgun and automatic rifle were also available.

question:
She had a little fortune of her own, some one thousand seven hundred pounds or one thousand eight hundred pounds,
answer:
She had a little fortune of her own, some 1700 or 1800,