question: Are Ihuraua River and Wairoa River (Northland) located in the same country?
context: [["Ihuraua River", ["The Ihuraua River is a river of the southern North Island of New Zealand.", "It flows north from its source southeast of Eketahuna, joining with several streams to become the Tiraumea River north of Alfredton."]], ["Kaihu River", ["The Kaihu River is a river of the far north of New Zealand's North Island.", "It flows southeast from just south of Waipoua Forest, reaching the Wairoa River at the town of Dargaville."]], ["Wairoa River (Tasman)", ["The Wairoa River is located in the north of the South Island of New Zealand.", "It flows north for 45 kilometres before combining with the Wai-iti River to form the Waimea River.", "This flows into the southern end of Tasman Bay near Richmond."]], ["Wairoa River (Northland)", ["The Wairoa River in Northland New Zealand, sometimes referred to as The Northern Wairoa River, runs for 150 kilometres through the northern part of the North Auckland Peninsula.", "In the upper reaches, the river is formed from two separate rivers, the Mangakahia River and the Wairua River.", "The two streams meet to the northeast of Dargaville, becoming the Wairoa.", "It is the longest river in the Northland Region.", "The river flows from here firstly southwest( as far as Dargaville) and then southeast for 40 kilometres in a wide navigable estuary which flows into the northern end of the Kaipara Harbour.", "For most of its length, this river is tidal."]], ["Mangakarengorengo River", ["The Mangakarengorengo River is a river of the Bay of Plenty Region of New Zealand.", "It is a tributary of the Wairoa River."]], ["Mangawai River", ["The Mangawai River is a river of the Northland Region of New Zealand.", "It flows east into the Wairoa River close to its outflow into the Kaipara Harbour."]], ["Wairoa River (Hawke's Bay)", ["The Wairoa River of the Hawke's Bay region in New Zealand runs south for 65 kilometres from the inland east coast region of the North Island, west of Gisborne, before flowing into northern Hawke Bay at the town of Wairoa.", "The full M\u0101ori name of the river is\" Te Wairoa H\u014dp\u016bp\u016b H\u014dnengenenge M\u0101tangi Rau\", which means the long, bubbling, swirling, uneven waters.", "It has a catchment area of, which includes Lake Waikaremoana.", "The major tributaries are: The Hangaroa River and the Ruakituri River merge at Te Reinga Falls, near Te Reinga.", "This is where the Wairoa River begins.", "Lake Waikaremoana is formed in the rockfall- dammed headwaters of the Waikaretaheke River.", "It has a confluence with the Waiau River 14 miles from the coast.", "In 1948 a big flood of the Wairoa River submerged the traffic bridge in Wairoa and flooded parts of the town to a depth of.", "This flood flow is one of the largest recorded for any river in New Zealand.", "In 2010, the Wairoa Township River Walkway project commenced.", "The Walkway is a pedestrian and cycle path starting at the bridge on the south bank of the Wairoa River.", "It is planned that it will eventually completely encircle the town."]], ["Waimea River (Tasman)", ["The Waimea River is located in the north of the South Island of New Zealand.", "It is formed from the confluence of the Wairoa River and the Wai-iti River, which meet near Brightwater.", "The combined waters flow into Tasman Bay near Appleby, opposite Rabbit Island."]], ["Wairoa River (Bay of Plenty)", ["The Wairoa River runs north into Tauranga Harbour at the western end of the Bay of Plenty in New Zealand's North Island."]], ["Kumengamatea River", ["The Kumengamatea River is a river of the Northland Region of New Zealand's North Island.", "It flows southwest into the Awaroa River close to the latter's outflow into the Wairoa River."]]]
supporting_facts: [["Ihuraua River", 0], ["Wairoa River (Northland)", 0]]
evidences: [["Ihuraua River", "country", "New Zealand"], ["Wairoa River (Northland)", "country", "New Zealand"]]
answer: yes