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]: According to Marguerite Oswald, quote, Lee lived for the time that he would become seventeen years old to join the Marines    that whole year, end quote.
[EX A]: According to Marguerite Oswald, quote, Lee lived for the time that he would become 17 years old to join the Marines    that whole year, end quote.

[EX Q]: Each agent carried a thirty eight caliber pistol, and a shotgun and automatic rifle were also available.
[EX A]: Each agent carried a .38 caliber pistol, and a shotgun and automatic rifle were also available.

[EX Q]: although at Mr. Buxton's visit a new jail was in process of erection, the first step towards reform since Howard's visitation in seventeen seventy four.
[EX A]:
although at Mr. Buxton's visit a new jail was in process of erection, the first step towards reform since Howard's visitation in 1774.

