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]: and the aggregate amount of debts sued for was eighty one thousand, seven hundred ninety one pounds.
[EX A]: and the aggregate amount of debts sued for was £81,791.

[EX Q]: After, however, two years and a lot of growing up, I decided to return to the USA.
[EX A]: After, however, 2 years and a lot of growing up, I decided to return to the USA.

[EX Q]: The correctness of that conclusion is supported by the fact that he does not seem to have been publicly identified with that organization until August nine,
[EX A]:
The correctness of that conclusion is supported by the fact that he does not seem to have been publicly identified with that organization until August 9,