Title: Boston.
Question: What percentage of the City of Boston's residents are over 65?

Title: Dutch language.
Question: Does the development of /ft/ to /xt/ occur more in Low German or Dutch?

Title: Elevator.
Question: The Otis Elevator Company is today a subsidiary of what major corporation?

Title: Muammar Gaddafi.
Question:
What city was the destination of RMS Queen Elizabeth 2?