Question: What is the name of the waterfall in the country where Baghdad Stadium is located?

full_context: Document 1: Bo Stadium: Bo Stadium is a newly built multi-purpose stadium located in Bo, Sierra Leone. The stadium has an all-seated capacity of 10,000, making it the second largest stadium in Sierra Leone after the national stadium in Freetown. The stadium was planned and constructed by Chinese contractors. It is mostly use for soccer games and is the home stadium of Sierra Leone Premier League clubs Bo Rangers and Nepean Stars. Bo Stadium is the occasionall home of the Sierra Leone national under 20 and under 17 teams
Document 2: Al-Quwa Al-Jawiya Stadium: Al Quwa Al Jawiya Stadium () is a multi-use stadium in Baghdad, Iraq. It is currently used mostly for football matches and is the home stadium of Al Quwa Al Jawiya. The stadium holds 10,000 people.
Document 3: Victoria Falls: Victoria Falls (Tokaleya Tonga: Mosi - oa - Tunya, ``The Smoke that Thunders '') is a waterfall in southern Africa on the Zambezi River at the border between Zambia and Zimbabwe. It has been described by CNN as one of the Seven Natural Wonders of the world.
Document 4: Chavuma: Chavuma is a town in North Western Zambia, lying immediately south of the border with Angola. The town is approximately 1,100 kilometers from Lusaka and 11 kilometers from the Angolan border town of Kalipande. It lies on the Zambezi River and the M8 road. Local attractions include the Chavuma Falls, while a market takes place on the border, permitting people from both nations to trade.
Document 5: Berlin Falls: The Berlin Falls is a waterfall in Mpumalanga, South Africa. They are located close to God's Window and the highest waterfall in South Africa's Mpumalanga province, Lisbon Falls. Whilst less than a tenth of the heigh of South Africa's tallest waterfall, the Tugela Falls, they are nonetheless extremely beautiful.
Document 6: KCOM Stadium: The bowl-shaped stadium contains a continuous single tier of seats with a second tier on the west side. Its current capacity is 25,400. The stadium hosts two tenants, association football club Hull City A.F.C., which moved there from Boothferry Park, and rugby league football club Hull FC, relocated from the Boulevard. It is also the 2nd largest rugby league stadium in England. The ground also hosts international association football and rugby league football competitions and acts as a venue for concerts by musical artists, such as Elton John and The Who.
Document 7: Baghdad Stadium: Baghdad Stadium is a multi-use stadium in Kwekwe, Zimbabwe. It is currently used mostly for football matches and serves as the home stadium for Lancashire Steel. The stadium has a capacity of 5,000 people.
Document 8: Nkoloma Stadium: Nkoloma Stadium is a multi-use stadium in Lusaka, Zambia. It is currently used mostly for football matches and serves as the home for Red Arrows F.C. and Young Arrows F.C., both of the Zambian Premier League. The stadium holds 5,000 people.
Document 9: Victoria Falls: Victoria Falls (Tokaleya Tonga: Mosi - oa - Tunya, ``The Smoke that Thunders '') is a waterfall in southern Africa on the Zambezi River at the border between Zambia and Zimbabwe.
Document 10: Nyambwezi Falls: Nyambwezi Falls are a waterfall located in the North-Western Province of Zambia. They are approximately high. Close to the lip of the falls, there is a rock shelter, which has petroglyphs and other evidence of late Stone Age occupation.
Document 11: Independence Stadium (Zambia): Independence Stadium is a multi-purpose stadium in Lusaka, Zambia. It was originally built in the mid-1960s for use in hosting the country's independence celebrations. It is currently used mostly for football matches. The stadium holds 30,000 people.
Document 12: Niagara Falls: Niagara Falls is the collective name for three waterfalls that straddle the international border between the Canadian province of Ontario and the American state of New York. They form the southern end of the Niagara Gorge.
Document 13: Sheikh Jamal Dhanmondi Club: Lt. Sheikh Jamal Dhanmondi Club plays all its matches at the Bangabandhu National Stadium which is in the Motijheel area in the heart of the city. The stadium had a capacity of close to 55,000 before the work of renovation, making it then the largest stadium of the country. After the renovation, it still remains the largest stadium of the country.
Document 14: Queens Sports Club: Queens Sports Club Ground is a stadium in Bulawayo, Zimbabwe. It is used primarily used for cricket matches. The stadium has a capacity of up to 13,000. The stadium is the home ground for the Matabeleland Tuskers, who are the current Logan Cup champions. The other Cricket ground in Bulawayo is the Bulawayo Athletic Club.
Document 15: Niagara Falls: Located on the Niagara River, which drains Lake Erie into Lake Ontario, the combined falls form the highest flow rate of any waterfall in the world that has a vertical drop of more than 165 feet (50 m). Horseshoe Falls is the most powerful waterfall in North America, as measured by flow rate. The falls are 17 miles (27 km) north - northwest of Buffalo, New York, and 75 miles (121 km) south - southeast of Toronto, between the twin cities of Niagara Falls, Ontario, and Niagara Falls, New York.
ground_truth: Victoria Falls
sub_queries: Baghdad Stadium >> country Answer: Zimbabwe
what is the name of the waterfall in Zimbabwe Answer: Victoria Falls