Definition: 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: In nineteen oh two bills passed both Houses of Congress but failed of enactment when the Senate refused to accept the conference report.
Output:
In 1902 bills passed both Houses of Congress but failed of enactment when the Senate refused to accept the conference report.