Question: Bob Mann (golfer) -  Robert Mann (born November 22 1951) is an American professional golfer who played on the PGA Tour from 1977–1980.Mann was born in Milwaukee Wisconsin. He graduated from Whitefish Bay High School in 1970. Mann was the 1969–1970 Wisconsin Junior Amateur Champion and earned a scholarship to Indiana University where he was co-captain of the 1973 Big Ten Championship golf team. He majored in marketing and advertising and was graduated with a bachelor's degree. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer: Athlete

Question: Dobreanu River (Neamț) -  The Dobreanu River is a tributary of the Neamţ River in Romania. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer: Natural Place

Question: Gila River -  The Gila River (/ˈhiːlə/; O'odham [Pima]: Keli Akimel or simply Akimel Quechan: Haa Siʼil) is a 649-mile (1044 km) tributary of the Colorado River flowing through New Mexico and Arizona in the United States. The river drains an arid watershed of nearly 60000 square miles (160000 km2) that lies mainly within the U.S. but also extends into northern Sonora Mexico. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Natural Place