In this task, you are given Wikipedia articles on a range of topics as passages and a question from the passage. We ask you to answer the question by classifying the answer as 0 (False) or 1 (True)

Q: Passage: Columbia River -- Because the Columbia was at the same latitude as the headwaters of the Missouri River, there was some speculation that Gray and Vancouver had discovered the long-sought Northwest Passage. A 1798 British map showed a dotted line connecting the Columbia with the Missouri. When the American explorers Meriwether Lewis and William Clark charted the vast, unmapped lands of the American West in their overland expedition (1803--05), they found no passage between the rivers. After crossing the Rocky Mountains, Lewis and Clark built dugout canoes and paddled down the Snake River, reaching the Columbia near the present-day Tri-Cities, Washington. They explored a few miles upriver, as far as Bateman Island, before heading down the Columbia, concluding their journey at the river's mouth and establishing Fort Clatsop, a short-lived establishment that was occupied for less than three months.
Question: does the missouri river connect to the columbia river

A: 0
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Q: Passage: South Africa at the Commonwealth Games -- South Africa has competed at six of the nineteen Commonwealth Games which have been held; from the original Games in 1930 to 1958, and from 1994.
Question: is south africa part of the commonwealth games

A: 1
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Q: Passage: United States Navy Strike Fighter Tactics Instructor program -- The United States Navy Strike Fighter Tactics Instructor program (SFTI program), more popularly known as Topgun or TOPGUN, teaches fighter and strike tactics and techniques to selected naval aviators and naval flight officers, who return to their operating units as surrogate instructors. It began as the United States Navy Fighter Weapons School, established on 3 March 1969, at the former Naval Air Station Miramar in San Diego, California. In 1996, the school was merged into the Naval Strike and Air Warfare Center at Naval Air Station Fallon, Nevada.
Question: does the air force have a top gun

A:
1
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