In this task, you are given Wikipedia articles on a range of topics, we ask you to write a question based on the content of the articles that can be answered in a binary manner i.e. True or False.
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Question: Mariana Trench -- Four descents have been achieved. The first was the manned descent by Swiss-designed, Italian-built, United States Navy-owned bathyscaphe Trieste which reached the bottom at 1:06 pm on 23 January 1960, with Don Walsh and Jacques Piccard on board. Iron shot was used for ballast, with gasoline for buoyancy. The onboard systems indicated a depth of 11,521 m (37,799 ft), but this was later revised to 10,916 m (35,814 ft). The depth was estimated from a conversion of pressure measured and calculations based on the water density from sea surface to seabed.

Answer: has anyone been to the bottom of the mariana trench

Question: United States Marine Corps -- The United States Marine Corps (USMC), also referred to as the United States Marines, is a branch of the United States Armed Forces responsible for conducting amphibious operations with the United States Navy. The U.S. Marine Corps is one of the four armed service branches in the U.S. Department of Defense (DoD) and one of the seven uniformed services of the United States.

Answer: is the marine corp part of the us navy

Question: Australian cyclists at the Tour de France -- Australian cyclists have ridden in the Tour de France since 1914. In the 1980s, Phil Anderson became the first Australian cyclist to win a stage and wear the yellow jersey. Cadel Evans has been the only Australian cyclist to win the yellow jersey by winning the 2011 Tour de France.

Answer:
has an australian ever won the tour de france