The PZL P.7 was the Polish fighter aircraft designed in early-1930s in the PZL factory in Warsaw. A state-of-the-art construction one of the first all-metal monoplane fighters in the world in 1933–1935 it was a main fighter of the Polish Air Force. It was replaced in Polish service by its follow-up design the PZL P.11c. More than 30 P.7 fighters remained in service in the Polish Defensive War of 1939 scoring several kills despite their obsolescence. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Mean Of Transportation

High School of Electrical Engineering Sarajevo (Bosnian: Srednja elektrotehnička škola Sarajevo) is high school in Sarajevo Bosnia and Herzegovina. It is established in 1945. and education of first generation lasted for 3 years. In 1950. government made law-act about 4-year education in this school. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Educational Institution

Come Reap is the first EP by Dutch occult-themed rock group The Devil's Blood. It was released in Europe on November 18 2008 through Profound Lore Records and VÁN Records. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Album

Teenkahon is an upcoming 2014 mystery-drama Bengali film directed by Bauddhayan Mukherji and produced by Monalisa Mukherji under the banner of Little Lamb Films. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Film