Does "Arab nationalist terms such "Arab homeland" and "Arab nation" frequently began appearing in his speeches in 195455, whereas prior he would refer to the Arab "peoples" or the "Arab region"." contain the correct answer to "Who were Umm Kulthum and Abdel Hafez?"

A: no

Does "Several Gates-backed policies such as small schools, charter schools, and increasing class sizes have been expensive and disruptive, but some studies indicate they have not improved educational outcomes and may have caused harm." contain the correct answer to "Have the policies been criticized"

A: yes

Does "The initial letter 's' is often dropped, for example 'skool' becomes 'kool', 'stool' becomes 'tool'." contain the correct answer to "In an example of replacing 'b' with 'p' how is 'baggage' pronounced?"

A:
no