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.

Positive Example 1 -
Input: Jacob ate three burgers today.
Output: Jacob ate 3 burgers today.

Positive Example 2 -
Input: The Great Depression happened in eighteen twenty one.
Output: The Great Depression happened in 1821.

Negative Example 1 -
Input: My grandfather is sixty seven years old.
Output: My grandfather is 60 7 years old.

Negative Example 2 -
Input: Marie placed sixty fifth in class.
Output: Marie placed 123rd in class.

Now complete the following example -
Input: When questioned by police officers on the evening of November twenty two, Benavides told them that he did not think that he could identify the man who fired the shots.
Output: 

 When questioned by police officers on the evening of November 22, Benavides told them that he did not think that he could identify the man who fired the shots.