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.

[Q]: because of Oswald's demonstrated hostility toward the Secretary of the Navy in his letter of January thirty, nineteen sixty two. Quote,
[A]: because of Oswald's demonstrated hostility toward the Secretary of the Navy in his letter of January 30, 1962. Quote,

[Q]: At approximately nine p.m., on April ten, nineteen sixty three, in Dallas, Texas, Maj. Gen. Edwin A. Walker,
[A]: At approximately 9 p.m., on April 10, 1963, in Dallas, Texas, Maj. Gen. Edwin A. Walker,

[Q]: He lived in Rosemary Lane, and sometimes he had as much as twenty thousand pounds worth of goods secreted on the premises.
[A]:
He lived in Rosemary Lane, and sometimes he had as much as 20,000 worth of goods secreted on the premises.