Task: Question Answering
Input (English): passage: The square foot (plural square feet; abbreviated sq. ft, sf, ft) is an imperial unit and U.S. customary unit (non-SI, non-metric) of area, used mainly in the United States and partially in Bangladesh, Canada, Ghana, Hong Kong, India, Malaysia, Nepal, Pakistan, Singapore and the United Kingdom. It is defined as the area of a square with sides of 1 foot.
 question: is square feet and feet the same thing?
Output (English): No