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: who declared that the rough diamond market was in such a depressed condition that they could only afford to give one thousand seven fifty pounds for stones worth
Output:
who declared that the rough diamond market was in such a depressed condition that they could only afford to give 1750 for stones worth