Task: Explanation
Input (English): Sir Pizza is an United States chain of pizza restaurants. Wendell Swartz opened the original restaurant in Lafayette, Indiana in 1957 under the name of Pizza King. Sir Pizza was incorporated in 1965. In 1966, Robert Swartz, Wendell's brother, expanded Pizza King outside of Indiana under the name of "Sir Pizza". In Indiana, they are franchised under the "Pizza King" name, one of two chains in Indiana using that name. Question: Do Sir Pizza and Noble Roman's both make pizza? Answer: yes
Output (English): Sir Pizza is an United States chain of pizza restaurants.