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.

[EX Q]: entering the US Marine corp at seventeen, this streak of independence was strengthened by exotic journeys to Japan,
[EX A]: entering the US Marine corp at 17, this streak of independence was strengthened by exotic journeys to Japan,

[EX Q]: In May of nineteen fifty nine, on another range, Oswald scored one hundred ninety one, which was one point over the minimum for ranking as a "marksman."
[EX A]: In May of 1959, on another range, Oswald scored 191, which was 1 point over the minimum for ranking as a "marksman."

[EX Q]: Neild gives a list of the various items charged upon a debt of ten pounds, which included instructions to sue,
[EX A]:
Neild gives a list of the various items charged upon a debt of £10, which included instructions to sue,