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 Input:
The invoice was prepared on March thirteen, nineteen sixty three; the revolver was actually shipped on March twenty by Railway Express.

Ex Output:
The invoice was prepared on March 13, 1963; the revolver was actually shipped on March 20 by Railway Express.

Ex Input:
At the execution of Governor Wall, in eighteen oh two, the furious hatred of the mob was plainly apparent in their appalling cries.

Ex Output:
At the execution of Governor Wall, in 1802, the furious hatred of the mob was plainly apparent in their appalling cries.

Ex Input:
The balance due on the purchase was nineteen dollars, ninety five cents.

Ex Output:
The balance due on the purchase was $19.95.