TASK 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.
PROBLEM: who interviewed Oswald after his return from the Soviet Union and prior to November twenty two, nineteen sixty three,

SOLUTION: who interviewed Oswald after his return from the Soviet Union and prior to November 22, 1963,

PROBLEM: Russell and Patterson were shown a picture of Oswald and they stated that Oswald was the man they saw on November twenty two, nineteen sixty three.

SOLUTION: Russell and Patterson were shown a picture of Oswald and they stated that Oswald was the man they saw on November 22, 1963.

PROBLEM: Another witness, Domingo Benavides, was driving a pickup truck west on tenth Street.

SOLUTION:
Another witness, Domingo Benavides, was driving a pickup truck west on 10th Street.