In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.
--------
Question: passage: 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.
 question: is it possible to go to the bottom of marianas trench?

Answer: Yes


Question: passage: In March 1500, Spanish conquistador Vicente Yáñez Pinzón was the first documented European to sail up the Amazon River. Pinzón called the stream Río Santa María del Mar Dulce, later shortened to Mar Dulce, literally, sweet sea, because of its fresh water pushing out into the ocean. Another Spanish explorer, Francisco de Orellana, was the first European to travel from the origins of the upstream river basins, situated in the Andes, to the mouth of the river. In this journey, Orellana baptised some of the affluents of the Amazonas like Rio Negro, Napo and Jurua. The name Amazonas is taken from the native warriors that attacked this expedition, mostly women, that reminded De Orellana of the mythical female Amazon warriors from the ancient Hellenic culture in Greece.
 question: does the amazon river start in the andes?

Answer: Yes


Question: passage: Described as a sarcastic scientist and ruthless businessman, Howard worked alongside his father on various projects, and later founded Stark Industries. Howard was an inventive mechanical engineering prodigy, constantly creating new technology and looking for ways to improve it. He designed and built weaponry and devices that have revolutionized the industrial world, such as various technologies used by S.H.I.E.L.D. and its allies. Howard later had a wife and they had their child Tony. Howard's relationship with Tony was a difficult one, however, with Howard rarely expressing affection for the boy. Howard's one major weakness was his severe case of alcoholism, a problem Tony himself would inherit. In the comics, Howard and his wife died in a car crash, as the result of faulty brakes arranged by either business competitors Republic Oil & Gas or by the V-Battalion. Howard's death inspired his son to take both business and engineering seriously as Iron Man.
 question: is mr stark in captain america related to iron man?

Answer:
Yes


