Detailed Instructions: In this task, given a sentence in the English language, your task is to convert it into English Tokens.
Q: The historically close relations between Canada and the U.S. was evident during the recent Virgin Atlantic incident, where a flight was intercepted by 2 Canadian CF-18 jet fighters.
A:
The historically close relations between Canada and the U.S. was evident during the recent Virgin Atlantic incident , where a flight was intercepted by 2 Canadian CF-18 jet fighters .