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

full_context: Document 1: 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 2: 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.
Document 3: 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 4: 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 5: Manica, Mozambique: Manica is a market town in western Mozambique, lying west of Chimoio in the province of Manica. Originally the centre of the Kingdom of Manica, it grew around the gold trade but is now best known for the Chinamapere rock paintings. The Penha Longa Mountains lie north of the town.
Document 6: 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 7: Sango, Zimbabwe: Sango (former official name: Vila Salazar) is a village in Masvingo Province, Zimbabwe on the Mozambique border. The village supports the border post lying at the southern end of the Gonarezhou National Park.
Document 8: Mansa, Zambia: Mansa is the capital of the Luapula Province of Zambia, and headquarters of Mansa District. It takes its name from the local Chief Mansa and the small Mansa River which flows west to the Luapula River. During British rule the city was named "Fort Rosebery".
Document 9: 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 10: Shamva District: Shamva is one of seven districts in the Mashonaland Central province of Zimbabwe. The district capital is the village of Shamva.
Document 11: Gadzema: Gadzema is a village in the province of Mashonaland West, Zimbabwe. It is located about 110 km south-west of Harare on the main Harare-Bulawayo railway line. The village grew up around the a railway station that was built on the line. It was named after a nearby hill, "Ganidzima Hill", which means ""a shining place"". Gold was discovered in the area and in 1905 the Giant Mine was opened by is now closed. In 1920 the station was closed and is now just operated as a siding.
Document 12: 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 13: Mazowe District: Mazowe District is the southernmost of seven districts of the Province Mashonaland Central in Zimbabwe. The district capital is the village of Mazowe.
Document 14: Chimanimani District: Chimanimani District (part of which was known as Melsetter 1895–1982) is a mountainous area in the province of Manicaland, eastern Zimbabwe. The region is distinguished by large peaks, carved from a rifted quartzite block, the highest reaching to 2,440 m (8,005 ft) and stretching for some 50 km (31 mi), forming the border with Mozambique. Between the village of Chimanimani and the border the ranges are gentler and more rounded. The national park is in the southernmost area of the Eastern Highlands, and is 150 km (93 mi) from the town Mutare (known as Umtali until 1982).
Document 15: Manama (village): Manama is a village in Manama ward the province of Matabeleland South, Zimbabwe. It is located south of Gwanda on the road to Kafusi.
ground_truth: Victoria Falls
sub_queries: Manama >> country Answer: Zimbabwe
what is the name of the waterfall in Zimbabwe Answer: Victoria Falls