instruction:
In this task, given a sentence in the English language, your task is to convert it into English Tokens.
question:
Bill is not only a strong chairman of Arkansas' Democratic Party, but he is also a cherished friend and confidante."
answer:
Bill is not only a strong chairman of Arkansas ' Democratic Party , but he is also a cherished friend and confidante . ''

question:
The FBI has declined to release the details of the investigation.
answer:
The FBI has declined to release the details of the investigation .

question:
William Melek, an assistant professor of mechanical engineering at Ontario's University of Waterloo, has noted that to set up the AI needed for subsequent experiments involving new biological variables and criteria, the human expertise would be time consuming to customize it.
answer:
William Melek , an assistant professor of mechanical engineering at Ontario 's University of Waterloo , has noted that to set up the AI needed for subsequent experiments involving new biological variables and criteria , the human expertise would be time consuming to customize it .