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:
Crater Lake ( Klamath : giiwas ) is a caldera lake in south - central Oregon in the western United States . It is the main feature of Crater Lake National Park and is famous for its deep blue color and water clarity . The lake partly fills a nearly 2,148 - foot ( 655 m ) - deep caldera that was formed around 7,700 ( ± 150 ) years ago by the collapse of the volcano Mount Mazama . There are no rivers flowing into or out of the lake ; the evaporation is compensated for by rain and snowfall at a rate such that the total amount of water is replaced every 250 years . With a depth of 1,949 feet ( 594 m ) , the lake is the deepest in the United States . In the world , it ranks ninth for maximum depth , and third for mean ( average ) depth .
answer:
Crater Lake


question:
An appellate court , commonly called an appeals court , court of appeals ( American English ) , appeal court ( British English ) , court of second instance or second instance court , is any court of law that is empowered to hear an appeal of a trial court or other lower tribunal . In most jurisdictions , the court system is divided into at least three levels : the trial court , which initially hears cases and reviews evidence and testimony to determine the facts of the case ; at least one intermediate appellate court ; and a supreme court ( or court of last resort ) which primarily reviews the decisions of the intermediate courts . A jurisdiction 's supreme court is that jurisdiction 's highest appellate court . Appellate courts nationwide can operate under varying rules .
answer:
Appellate court


question:
Smiling Buddha ( MEA designation : Pokhran - I ) was the assigned code name of India 's first successful nuclear bomb test on 18 May 1974 . The bomb was detonated on the army base , Pokhran Test Range ( PTR ) , in Rajasthan by the Indian Army under the supervision of several key Indian generals .
answer:

Smiling Buddha