instruction:
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.
question:
that thirteen hundred and twelve debtors were committed by them to Newgate between seventeen ninety seven and eighteen oh eight,
answer:
that thirteen hundred and twelve debtors were committed by them to Newgate between 1797 and 1808,

question:
In July eighteen sixty four occurred the murder of Mr. Briggs, a gentleman advanced in years and chief clerk in Robarts' bank.
answer:
In July 1864 occurred the murder of Mr. Briggs, a gentleman advanced in years and chief clerk in Robarts' bank.

question:
Oswald went on October thirty one, to the American Embassy to renounce his U.S. citizenship.
answer:
Oswald went on October 31, to the American Embassy to renounce his U.S. citizenship.