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]: Some of that feeling was expressed in the incident involving then vice presidential candidate Johnson during the nineteen sixty campaign,
[A]: Some of that feeling was expressed in the incident involving then vice presidential candidate Johnson during the 1960 campaign,

[Q]: appeared in The Dallas Times Herald on November fifteen, nineteen sixty three.
[A]: appeared in The Dallas Times Herald on November 15, 1963.

[Q]: On August twenty two, it learned that Oswald had appeared on a radio discussion program on August twenty one.
[A]:
On August 22, it learned that Oswald had appeared on a radio discussion program on August 21.