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.

Chapter eight. The Protection of the President. Part three.
Chapter 8. The Protection of the President. Part 3.

For ten days prior to the eve of the assassination Oswald had not been present at Ruth Paine's house in Irving, Texas, where the rifle was kept.
For 10 days prior to the eve of the assassination Oswald had not been present at Ruth Paine's house in Irving, Texas, where the rifle was kept.

quote, near the firing end of the barrel about three inches under the woodstock when I took the woodstock loose, end quote,

quote, near the firing end of the barrel about 3 inches under the woodstock when I took the woodstock loose, end quote,