Detailed Instructions: 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: Cope, a small man, crippled, and of weakly constitution, was alone in the shop about nine:thirty.
A:
Cope, a small man, crippled, and of weakly constitution, was alone in the shop about 9:30.