Question: How many museums are in the city where Stefan Bryła died?

full_context: Document 1: Ashfork-Bainbridge Steel Dam: The Ashfork Bainbridge Steel Dam, the first large steel dam in the world, and one of only three ever built in the United States, was constructed in 1898 by the Atchison, Topeka and Santa Fe Railway (ATSF) to supply water for railway operations near Ash Fork, Arizona. It is named for the town of Ash Fork, and for Francis H. Bainbridge, a civil engineer and graduate of Rensselaer Polytechnic Institute (RPI), a member of the Rensselaer Society of Engineers, and an engineer for ATSF. The dam has been listed on the National Register of Historic Places since 1976.
Document 2: Stefan Bryła: Stefan Władysław Bryła (born 17 August 1886 in Kraków – 3 December 1943 in Warsaw, Poland) was a Polish construction engineer and welding pioneer. Bryła designed and built the first welded road bridge in the world.
Document 3: Warsaw: The city is the seat of a Roman Catholic archdiocese (left bank of the Vistula) and diocese (right bank), and possesses various universities, most notably the Polish Academy of Sciences and the University of Warsaw, two opera houses, theatres, museums, libraries and monuments. The historic city-centre of Warsaw with its picturesque Old Town in 1980 was listed as a UNESCO World Heritage Site. Other main architectural attractions include the Castle Square with the Royal Castle and the iconic King Sigismund's Column, St. John's Cathedral, Market Square, palaces, churches and mansions all displaying a richness of colour and architectural detail. Buildings represent examples of nearly every European architectural style and historical period. Warsaw provides many examples of architecture from the gothic, renaissance, baroque and neoclassical periods, and around a quarter of the city is filled with luxurious parks and royal gardens.
Document 4: Welding: Until the end of the 19th century, the only welding process was forge welding, which blacksmiths had used for millennia to join iron and steel by heating and hammering. Arc welding and oxy-fuel welding were among the first processes to develop late in the century, and electric resistance welding followed soon after. Welding technology advanced quickly during the early 20th century as the world wars drove the demand for reliable and inexpensive joining methods. Following the wars, several modern welding techniques were developed, including manual methods like shielded metal arc welding, now one of the most popular welding methods, as well as semi-automatic and automatic processes such as gas metal arc welding, submerged arc welding, flux-cored arc welding and electroslag welding. Developments continued with the invention of laser beam welding, electron beam welding, magnetic pulse welding, and friction stir welding in the latter half of the century. Today, the science continues to advance. Robot welding is commonplace in industrial settings, and researchers continue to develop new welding methods and gain greater understanding of weld quality.
Document 5: New Delhi: New Delhi is home to several historic sites and museums. The National Museum which began with an exhibition of Indian art and artefacts at the Royal Academy in London in the winter of 1947–48 was later at the end was shown at the Rashtrapati Bhawan in 1949. Later it was to form a permanent National Museum. On 15 August 1949, the National Museum was formally inaugurated and currently has 200,000 works of art, both of Indian and foreign origin, covering over 5,000 years.
Document 6: Stark Street Bridge: The Stark Street Bridge is a steel truss bridge spanning the Sandy River two miles east of Troutdale, Oregon. The bridge connects Southeast Sandy Street with the Historic Columbia River Highway and is one of only two western entrances to the highway. Karl Billner, who was awarded the Frank P. Brown Medal by the Franklin Institute in 1947, designed the bridge, supervised by State Bridge Engineer Charles H. Purcell. Samuel C. Lancaster provided overall supervision during construction.
Document 7: Nikolay Slavyanov: Nikolay Gavrilovich Slavyanov (; – ) was a Russian inventor who in 1888 introduced arc welding with consumable metal electrodes, or shielded metal arc welding, the second historical arc welding method after carbon arc welding invented earlier by Nikolay Benardos.
Document 8: Golden Gate Bridge: Strauss was chief engineer in charge of overall design and construction of the bridge project. However, because he had little understanding or experience with cable - suspension designs, responsibility for much of the engineering and architecture fell on other experts. Strauss's initial design proposal (two double cantilever spans linked by a central suspension segment) was unacceptable from a visual standpoint. The final graceful suspension design was conceived and championed by Leon Moisseiff, the engineer of the Manhattan Bridge in New York City.
Document 9: Hanover: A cabinet of coins is the Münzkabinett der TUI-AG. The Polizeigeschichtliche Sammlung Niedersachsen is the largest police museum in Germany. Textiles from all over the world can be visited in the Museum for textile art. The EXPOseeum is the museum of the world-exhibition "EXPO 2000 Hannover". Carpets and objects from the orient can be visited in the Oriental Carpet Museum. The Blind Man Museum is a rarity in Germany, another one is only in Berlin. The Museum of veterinary medicine is unique in Germany. The Museum for Energy History describes the 150 years old history of the application of energy. The Home Museum Ahlem shows the history of the district of Ahlem. The Mahn- und Gedenkstätte Ahlem describes the history of the Jewish people in Hanover and the Stiftung Ahlers Pro Arte / Kestner Pro Arte shows modern art. Modern art is also the main topic of the Kunsthalle Faust, the Nord/LB Art Gellery and of the Foro Artistico / Eisfabrik.
Document 10: Tadeusz Sendzimir: In 1990 Poland's large steel plant in Kraków (formerly the Lenin Steelworks) was renamed to Tadeusz Sendzimir Steelworks. The AIST Tadeusz Sendzimir Memorial Medal was established in the same year.
Document 11: Warsaw: Other green spaces in the city include the Botanic Garden and the University Library garden. They have extensive botanical collection of rare domestic and foreign plants, while a palm house in the New Orangery displays plants of subtropics from all over the world. Besides, within the city borders, there are also: Pole Mokotowskie (a big park in the northern Mokotów, where was the first horse racetrack and then the airport), Park Ujazdowski (close to the Sejm and John Lennon street), Park of Culture and Rest in Powsin, by the southern city border, Park Skaryszewski by the right Vistula bank, in Praga. The oldest park in Praga, the Praga Park, was established in 1865–1871 and designed by Jan Dobrowolski. In 1927 a zoological garden (Ogród Zoologiczny) was established on the park grounds, and in 1952 a bear run, still open today.
Document 12: Warsaw: As interesting examples of expositions the most notable are: the world's first Museum of Posters boasting one of the largest collections of art posters in the world, Museum of Hunting and Riding and the Railway Museum. From among Warsaw's 60 museums, the most prestigious ones are National Museum with a collection of works whose origin ranges in time from antiquity till the present epoch as well as one of the best collections of paintings in the country including some paintings from Adolf Hitler's private collection, and Museum of the Polish Army whose set portrays the history of arms.
Document 13: Paris: The Louvre was the world's most visited art museum in 2014, with 9.3 million visitors. Its treasures include the Mona Lisa (La Joconde) and the Venus de Milo statue. Starkly apparent with its service-pipe exterior, the Centre Georges Pompidou, the second-most visited art museum in Paris, also known as Beaubourg, houses the Musée National d'Art Moderne. The Musée d'Orsay, in the former Orsay railway station, was the third-most visited museum in the city in 2014; it displays French art of the 19th century, including major collections of the Impressionists and Post-Impressionists. The original building - a railway station - was constructed for the Universal Exhibition of 1900. The Musée du quai Branly was the fourth-most visited national museum in Paris in 2014; it displays art objects from Africa, Asia, Oceania, and the Americas. The Musée national du Moyen Âge, or Cluny Museum, presents Medieval art, including the famous tapestry cycle of The Lady and the Unicorn. The Guimet Museum, or Musée national des arts asiatiques, has one of the largest collections of Asian art in Europe. There are also notable museums devoted to individual artists, including the Picasso Museum the Rodin Museum, and the Musée national Eugène Delacroix.
Document 14: Armenia: The National Art Gallery in Yerevan has more than 16,000 works that date back to the Middle Ages, which indicate Armenia's rich tales and stories of the times. It houses paintings by many European masters as well. The Modern Art Museum, the Children’s Picture Gallery, and the Martiros Saryan Museum are only a few of the other noteworthy collections of fine art on display in Yerevan. Moreover, many private galleries are in operation, with many more opening every year, featuring rotating exhibitions and sales.
Document 15: Warsaw: Thanks to numerous musical venues, including the Teatr Wielki, the Polish National Opera, the Chamber Opera, the National Philharmonic Hall and the National Theatre, as well as the Roma and Buffo music theatres and the Congress Hall in the Palace of Culture and Science, Warsaw hosts many events and festivals. Among the events worth particular attention are: the International Frédéric Chopin Piano Competition, the International Contemporary Music Festival Warsaw Autumn, the Jazz Jamboree, Warsaw Summer Jazz Days, the International Stanisław Moniuszko Vocal Competition, the Mozart Festival, and the Festival of Old Music.
ground_truth: 60
sub_queries: In what city did Stefan Bryła die? Answer: Warsaw
How many museums are in Warsaw ? Answer: 60