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.
One example: Jacob ate three burgers today.
Solution is here: Jacob ate 3 burgers today.
Explanation: The number in text form three is converted into the number in digit form 3.

Now, solve this: there might conceivably have been additional investigation of the Oswald case between November five and November twenty two.
Solution:
there might conceivably have been additional investigation of the Oswald case between November 5 and November 22.