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.

Input: Consider Input: One was a cheque for eight hundred pounds on his bankers, the other an order to Mr. Bell of Newport, Essex, requesting the surrender of a deed.

Output: One was a cheque for £800 on his bankers, the other an order to Mr. Bell of Newport, Essex, requesting the surrender of a deed.


Input: Consider Input: three. That I want to, and I shall, live a normal happy and peaceful life here in the Soviet Union for the rest of my life.

Output: 3. That I want to, and I shall, live a normal happy and peaceful life here in the Soviet Union for the rest of my life.


Input: Consider Input: whose life he had insured for thirteen thousand pounds.


Output: whose life he had insured for £13,000.