In this task, given a sentence in the English language, your task is to convert it into English Tokens.
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Question: IE's various versions accounted for 70 percent of the market in 2009; this has dropped to approximately 56 percent today.

Answer: IE 's various versions accounted for 70 percent of the market in 2009 ; this has dropped to approximately 56 percent today .

Question: Operation FALCON was conducted during a one week period, April 4-10, 2005, chosen to coincide with National Crime Victim's Rights Week, April 10-16, the dates being chosen to "honor the victims" of violent crime in America.

Answer: Operation FALCON was conducted during a one week period , April 4-10 , 2005 , chosen to coincide with National Crime Victim 's Rights Week , April 10-16 , the dates being chosen to '' honor the victims '' of violent crime in America .

Question: Improvised explosive devices have been a big killer of both Iraqi civilians and Allied forces in Iraq.

Answer:
Improvised explosive devices have been a big killer of both Iraqi civilians and Allied forces in Iraq .