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.

[Q]: and the return address was Post Office Box two nine one five, Dallas, Texas.
[A]: and the return address was Post Office Box 2915, Dallas, Texas.

[Q]: on its way to the Trade Mart. On November nineteen, the Times Herald afternoon paper detailed the precise route:
[A]: on its way to the Trade Mart. On November 19, the Times Herald afternoon paper detailed the precise route:

[Q]: In addition, the three degree downward slope of Elm Street was of assistance in eliminating at least some of the adjustment
[A]:
In addition, the 3 degree downward slope of Elm Street was of assistance in eliminating at least some of the adjustment