instruction:
Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.
question:
Three Rivers Park is a public urban waterfront park along the Allegheny , Monongahela , and Ohio Rivers in Pittsburgh , Pennsylvania .
answer:
Three Rivers Park


question:
Ken Curtis ( July 2 , 1916 -- April 28 , 1991 ) was an American singer and actor best known for his role as Festus Haggen on the long - running CBS western television series Gunsmoke . Although he appeared on Gunsmoke in other earlier roles , he was first cast in his iconic role in season 8 episode 13 , `` Us Haggens '' . His next appearance was with his mule , Ruth , in `` Prairie Wolfer '' in season 9 episode 16 , which also featured Noah Beery Jr. , as a villain .
answer:
Ken Curtis


question:
Belgrade ( / ˈbɛlɡreɪd / BEL - grayd ; Serbian : Beograd / Београд , meaning `` white city '' , Serbian pronunciation : ( beǒɡrad ) ( listen ) ; names in other languages ) is the capital and largest city of Serbia . It is located at the confluence of the Sava and Danube rivers , where the Pannonian Plain meets the Balkans . The urban area of the City of Belgrade has a population of 1.23 million , while nearly 1.7 million people live within its administrative limits .
answer:

Belgrade