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.
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Question: Cope, a small man, crippled, and of weakly constitution, was alone in the shop about nine:thirty.

Answer: Cope, a small man, crippled, and of weakly constitution, was alone in the shop about 9:30.


Question: said that to his knowledge the building was not sealed off at twelve:thirty six p.m. when he called in on police radio

Answer: said that to his knowledge the building was not sealed off at 12:36 p.m. when he called in on police radio


Question: and the aggregate amount of debts sued for was eighty one thousand, seven hundred ninety one pounds.

Answer:
and the aggregate amount of debts sued for was £81,791.