In this task, given a sentence in the English language, your task is to convert it into English Tokens.

Example Input: The oil spill is moving into waters too shallow for the three Finnish vessels, so they can no longer do their job.
Example Output: The oil spill is moving into waters too shallow for the three Finnish vessels , so they can no longer do their job .

Example Input: The Canadian ambassador to the U.S. has issued a complaint to Washington in response to the television ad.
Example Output: The Canadian ambassador to the U.S. has issued a complaint to Washington in response to the television ad .

Example Input: Also, "There continue to be reports of WMD in Iraq."
Example Output:
Also , `` There continue to be reports of WMD in Iraq . ''