Instructions: 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: By August of nineteen sixty three, after a short three months in New Orleans, the city in which he had been born and had lived most of his early life,
Output:
By August of 1963, after a short 3 months in New Orleans, the city in which he had been born and had lived most of his early life,