River/6a.jsonl

{"Question": "Name one country through which the Great Zab, Acre River, or Karkheh River flows.", "Reference": ["Iran", "Brazil", "Iraq", "Turkey", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Falémé River, Sudost, or Itkillik River flows.", "Reference": ["United States", "Guinea", "Ukraine", "Russia", "Mali", "Senegal"]}
{"Question": "Name one country through which the Ibar, Madeira River, or Svratka flows.", "Reference": ["Czech Republic", "Kosovo", "Serbia", "Brazil", "Montenegro", "Bolivia"]}
{"Question": "Name one country through which the Pilcomayo River, Bormida, or Glina flows.", "Reference": ["Croatia", "Argentina", "Paraguay", "Bosnia and Herzegovina", "Italy", "Bolivia"]}
{"Question": "Name one country through which the Sutla, Shashe River, or Kunar River flows.", "Reference": ["Afghanistan", "Croatia", "Slovenia", "Pakistan", "Botswana", "Zimbabwe"]}
{"Question": "Name one country through which the Pend Oreille River, Aa of Weerijs, or Kalte Moldau flows.", "Reference": ["United States", "Canada", "Germany", "Netherlands", "Czech Republic", "Belgium"]}
{"Question": "Name one country through which the Sava, Kentucky River, or Irati River flows.", "Reference": ["Croatia", "Slovenia", "United States", "Bosnia and Herzegovina", "Spain", "Serbia"]}
{"Question": "Name one country through which the Santa Lucía River, Sutla, or Black Volta flows.", "Reference": ["Ghana", "Croatia", "Slovenia", "Burkina Faso", "Ivory Coast", "Uruguay"]}
{"Question": "Name one country through which the Kootenay River, Tur River, or Oskil flows.", "Reference": ["United States", "Canada", "Romania", "Hungary", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Saalach, Rzav, or Aidar flows.", "Reference": ["Austria", "Germany", "Bosnia and Herzegovina", "Serbia", "Ukraine", "Russia"]}
{"Question": "Name one country through which the John Day River, Sabie River, or Lusatian Nysa flows.", "Reference": ["United States", "Mozambique", "Germany", "Czech Republic", "Poland", "South Africa"]}
{"Question": "Name one country through which the Secchia, Similkameen River, or Acre River flows.", "Reference": ["United States", "Canada", "Italy", "Brazil", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Karaš, Sozh, or Orljava flows.", "Reference": ["Croatia", "Belarus", "Romania", "Serbia", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Benue River, Oude IJssel, or Moselle flows.", "Reference": ["Nigeria", "Germany", "Luxembourg", "Netherlands", "France", "Cameroon"]}
{"Question": "Name one country through which the Marañón River, Tobol, or Lusatian Nysa flows.", "Reference": ["Germany", "Czech Republic", "Kazakhstan", "Poland", "Russia", "Peru"]}
{"Question": "Name one country through which the Ubangi River, Gulkana River, or Bosut flows.", "Reference": ["United States", "Democratic Republic of the Congo", "Croatia", "Central African Republic", "Serbia", "Republic of the Congo"]}
{"Question": "Name one country through which the Milk River, Ebola River, or Rur flows.", "Reference": ["United States", "Democratic Republic of the Congo", "Canada", "Germany", "Netherlands", "Belgium"]}
{"Question": "Name one country through which the Mazaruni River, Ubangi River, or Debed flows.", "Reference": ["Georgia", "Guyana", "Democratic Republic of the Congo", "Central African Republic", "Armenia", "Republic of the Congo"]}
{"Question": "Name one country through which the Loisach, Aras River, or Kashafrud River flows.", "Reference": ["Iran", "Austria", "Germany", "Armenia", "Turkey", "Azerbaijan"]}
{"Question": "Name one country through which the Baro River, Delatite River, or Rur flows.", "Reference": ["Ethiopia", "Germany", "Netherlands", "South Sudan", "Australia", "Belgium"]}
{"Question": "Name one country through which the Otava, Lim, or Durance flows.", "Reference": ["Bosnia and Herzegovina", "Czech Republic", "France", "Serbia", "Montenegro", "Albania"]}
{"Question": "Name one country through which the Shotover River, Sauer, or Uvac flows.", "Reference": ["Germany", "Luxembourg", "Bosnia and Herzegovina", "Serbia", "New Zealand", "Belgium"]}
{"Question": "Name one country through which the Michipicoten River, Castlereagh River, or Sava flows.", "Reference": ["Croatia", "Slovenia", "Canada", "Bosnia and Herzegovina", "Serbia", "Australia"]}
{"Question": "Name one country through which the Ok Tedi River, Morava, or Warragamba River flows.", "Reference": ["Papua New Guinea", "Austria", "Slovakia", "Czech Republic", "Indonesia", "Australia"]}
{"Question": "Name one country through which the Águeda River, Euphrates, or Little Bighorn River flows.", "Reference": ["United States", "Spain", "Portugal", "Syria", "Turkey", "Iraq"]}
{"Question": "Name one country through which the Pelotas River, Ubangi River, or Meža flows.", "Reference": ["Democratic Republic of the Congo", "Slovenia", "Central African Republic", "Austria", "Brazil", "Republic of the Congo"]}
{"Question": "Name one country through which the Spokane River, Mehi River, or Sava flows.", "Reference": ["United States", "Slovenia", "Croatia", "Bosnia and Herzegovina", "Serbia", "Australia"]}
{"Question": "Name one country through which the Wiese, Lambro, or Kong River flows.", "Reference": ["Cambodia", "Laos", "Germany", "Vietnam", "Italy", "Switzerland"]}
{"Question": "Name one country through which the Sajó, Vakhsh River, or Kupa flows.", "Reference": ["Croatia", "Slovenia", "Slovakia", "Hungary", "Tajikistan", "Kyrgyzstan"]}
{"Question": "Name one country through which the Vaupés River, Bartang River, or Donga River flows.", "Reference": ["Afghanistan", "Nigeria", "Colombia", "Brazil", "Tajikistan", "Cameroon"]}
{"Question": "Name one country through which the Nerl, Rur, or White Volta flows.", "Reference": ["Germany", "Netherlands", "Ghana", "Burkina Faso", "Russia", "Belgium"]}
{"Question": "Name one country through which the Blue Nile, Ia Drang River, or Someș River flows.", "Reference": ["Cambodia", "Ethiopia", "Sudan", "Vietnam", "Romania", "Hungary"]}
{"Question": "Name one country through which the Teesta River, Western Bug, or Kaduna River flows.", "Reference": ["Nigeria", "India", "Bangladesh", "Belarus", "Poland", "Ukraine"]}
{"Question": "Name one country through which the Apa River, Bosut, or Milk River flows.", "Reference": ["Croatia", "United States", "Canada", "Paraguay", "Serbia", "Brazil"]}
{"Question": "Name one country through which the Uzh River, Mark, or Glina flows.", "Reference": ["Croatia", "Bosnia and Herzegovina", "Slovakia", "Netherlands", "Ukraine", "Belgium"]}
{"Question": "Name one country through which the Our, Bhima River, or Benue River flows.", "Reference": ["Nigeria", "India", "Germany", "Luxembourg", "Belgium", "Cameroon"]}
{"Question": "Name one country through which the Kasai River, Lambro, or Sozh flows.", "Reference": ["Democratic Republic of the Congo", "Belarus", "Angola", "Italy", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Oise, Ćehotina, or Iori River flows.", "Reference": ["Georgia", "Bosnia and Herzegovina", "France", "Montenegro", "Belgium", "Azerbaijan"]}
{"Question": "Name one country through which the Our, Bermejo, or Sava Bohinjka flows.", "Reference": ["Slovenia", "Argentina", "Germany", "Luxembourg", "Belgium", "Bolivia"]}
{"Question": "Name one country through which the Neris, Kunar River, or Gandaki River flows.", "Reference": ["Afghanistan", "Lithuania", "Belarus", "Pakistan", "India", "Nepal"]}
{"Question": "Name one country through which the Tekezé River, Androscoggin River, or Haine flows.", "Reference": ["United States", "Ethiopia", "Sudan", "France", "Eritrea", "Belgium"]}
{"Question": "Name one country through which the Ubangi River, Kolubara, or Apa River flows.", "Reference": ["Democratic Republic of the Congo", "Central African Republic", "Paraguay", "Serbia", "Brazil", "Republic of the Congo"]}
{"Question": "Name one country through which the Tisza, Crișul Alb River, or Left Hand Creek flows.", "Reference": ["United States", "Slovakia", "Romania", "Hungary", "Serbia", "Ukraine"]}
{"Question": "Name one country through which the Pibor River, Horyn, or Crișul Negru River flows.", "Reference": ["Ethiopia", "Belarus", "Romania", "Hungary", "South Sudan", "Ukraine"]}
{"Question": "Name one country through which the Rzav, Smotrych River, or Black Volta flows.", "Reference": ["Ghana", "Burkina Faso", "Bosnia and Herzegovina", "Ivory Coast", "Serbia", "Ukraine"]}
{"Question": "Name one country through which the Birsig, Napo River, or Mamoré River flows.", "Reference": ["Brazil", "Ecuador", "France", "Switzerland", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Cosna River, Franklin River, or Sava flows.", "Reference": ["United States", "Slovenia", "Croatia", "Bosnia and Herzegovina", "Serbia", "Australia"]}
{"Question": "Name one country through which the Berkel, Ticino, or Lusatian Nysa flows.", "Reference": ["Germany", "Netherlands", "Italy", "Czech Republic", "Poland", "Switzerland"]}
{"Question": "Name one country through which the Orinoco River, Katherine River, or Western Bug flows.", "Reference": ["Colombia", "Belarus", "Venezuela", "Australia", "Ukraine", "Poland"]}
{"Question": "Name one country through which the Albula, Lim, or Olentangy River flows.", "Reference": ["United States", "Bosnia and Herzegovina", "Serbia", "Switzerland", "Montenegro", "Albania"]}
{"Question": "Name one country through which the Tonlé San, Hari River, or Fishkill Creek flows.", "Reference": ["Cambodia", "Afghanistan", "Iran", "United States", "Vietnam", "Turkmenistan"]}
{"Question": "Name one country through which the Diemel, Gomal River, or Logone River flows.", "Reference": ["Afghanistan", "Germany", "Pakistan", "Central African Republic", "Chad", "Cameroon"]}
{"Question": "Name one country through which the Hornád, Shashe River, or Imjin River flows.", "Reference": ["Slovakia", "Hungary", "South Korea", "Botswana", "North Korea", "Zimbabwe"]}
{"Question": "Name one country through which the Mureș River, Arauca River, or Pripyat River flows.", "Reference": ["Colombia", "Belarus", "Romania", "Hungary", "Venezuela", "Ukraine"]}
{"Question": "Name one country through which the Ubangi River, Bikin, or Donga River flows.", "Reference": ["Nigeria", "Democratic Republic of the Congo", "Central African Republic", "Russia", "Republic of the Congo", "Cameroon"]}
{"Question": "Name one country through which the Glina, Creuse, or Dawa River flows.", "Reference": ["Somalia", "Croatia", "Ethiopia", "Bosnia and Herzegovina", "France", "Kenya"]}
{"Question": "Name one country through which the Chiers, Paint Creek, or Psel flows.", "Reference": ["United States", "Luxembourg", "France", "Ukraine", "Russia", "Belgium"]}
{"Question": "Name one country through which the Herbert River, Dawa River, or Javary River flows.", "Reference": ["Somalia", "Ethiopia", "Kenya", "Australia", "Brazil", "Peru"]}
{"Question": "Name one country through which the Aras River, Yazgulyam River, or Baksan flows.", "Reference": ["Iran", "Armenia", "Russia", "Turkey", "Tajikistan", "Azerbaijan"]}
{"Question": "Name one country through which the Delger mörön, Sokoto River, or Mazowe River flows.", "Reference": ["Nigeria", "Mozambique", "Zimbabwe", "Russia", "Niger", "Mongolia"]}
{"Question": "Name one country through which the Salzach, Musselshell River, or Western Bug flows.", "Reference": ["United States", "Austria", "Germany", "Belarus", "Poland", "Ukraine"]}
{"Question": "Name one country through which the Okanogan River, Napo River, or Dja River flows.", "Reference": ["United States", "Canada", "Cameroon", "Ecuador", "Republic of the Congo", "Peru"]}
{"Question": "Name one country through which the Napo River, Šešupė, or Pelly River flows.", "Reference": ["Lithuania", "Canada", "Ecuador", "Poland", "Russia", "Peru"]}
{"Question": "Name one country through which the Neretva, Tungnaá, or Euphrates flows.", "Reference": ["Croatia", "Bosnia and Herzegovina", "Iceland", "Iraq", "Syria", "Turkey"]}
{"Question": "Name one country through which the Caledon River, Achwa, or Salzach flows.", "Reference": ["Lesotho", "Austria", "Germany", "Uganda", "South Sudan", "South Africa"]}
{"Question": "Name one country through which the Otava, Aras River, or Gibbon River flows.", "Reference": ["Iran", "United States", "Czech Republic", "Armenia", "Turkey", "Azerbaijan"]}
{"Question": "Name one country through which the Moder, Bermejo, or Tekezé River flows.", "Reference": ["Argentina", "Ethiopia", "Sudan", "France", "Eritrea", "Bolivia"]}
{"Question": "Name one country through which the Kasai River, Neuquén River, or Yarmouk River flows.", "Reference": ["Democratic Republic of the Congo", "Argentina", "Angola", "Jordan", "Israel", "Syria"]}
{"Question": "Name one country through which the Dawa River, Javary River, or Hida River flows.", "Reference": ["Somalia", "Ethiopia", "Japan", "Kenya", "Brazil", "Peru"]}
{"Question": "Name one country through which the Lim, Macalister River, or Scioto River flows.", "Reference": ["United States", "Bosnia and Herzegovina", "Serbia", "Australia", "Montenegro", "Albania"]}
{"Question": "Name one country through which the Our, Calapooia River, or Psel flows.", "Reference": ["United States", "Germany", "Luxembourg", "Ukraine", "Russia", "Belgium"]}
{"Question": "Name one country through which the Tekezé River, Korana, or Madidi River flows.", "Reference": ["Croatia", "Ethiopia", "Bosnia and Herzegovina", "Sudan", "Eritrea", "Bolivia"]}
{"Question": "Name one country through which the Lulonga River, Aguarico River, or Our flows.", "Reference": ["Democratic Republic of the Congo", "Germany", "Luxembourg", "Ecuador", "Belgium", "Peru"]}
{"Question": "Name one country through which the Dawa River, Rurubu River, or Sviyaga flows.", "Reference": ["Somalia", "Ethiopia", "Tanzania", "Burundi", "Kenya", "Russia"]}
{"Question": "Name one country through which the Alwand River, Chamb, or Juruá River flows.", "Reference": ["Iran", "Germany", "Czech Republic", "Iraq", "Brazil", "Peru"]}
{"Question": "Name one country through which the Dyle, Kong River, or Bafing River flows.", "Reference": ["Cambodia", "Mali", "Laos", "Vietnam", "Guinea", "Belgium"]}
{"Question": "Name one country through which the Aiviekste River, Mamoré River, or Hari River flows.", "Reference": ["Afghanistan", "Iran", "Latvia", "Turkmenistan", "Brazil", "Bolivia"]}
{"Question": "Name one country through which the Dubysa, Moselle, or Voer flows.", "Reference": ["Lithuania", "Germany", "Luxembourg", "Netherlands", "France", "Belgium"]}
{"Question": "Name one country through which the Madre de Dios River, Achwa, or Kupa flows.", "Reference": ["Croatia", "Slovenia", "Uganda", "South Sudan", "Bolivia", "Peru"]}
{"Question": "Name one country through which the San, Tonlé San, or Shyok River flows.", "Reference": ["Cambodia", "India", "Pakistan", "Vietnam", "Poland", "Ukraine"]}
{"Question": "Name one country through which the Pastaza River, Helena River, or Sozh flows.", "Reference": ["Belarus", "Ecuador", "Australia", "Ukraine", "Russia", "Peru"]}
{"Question": "Name one country through which the Kara Darya, Kunar River, or Aidar flows.", "Reference": ["Afghanistan", "Pakistan", "Uzbekistan", "Ukraine", "Russia", "Kyrgyzstan"]}
{"Question": "Name one country through which the Rur, Bahlui, or Marico River flows.", "Reference": ["Germany", "Romania", "Netherlands", "Botswana", "Belgium", "South Africa"]}
{"Question": "Name one country through which the Yarmouk River, Oude Maas, or Japurá River flows.", "Reference": ["Colombia", "Jordan", "Netherlands", "Israel", "Syria", "Brazil"]}
{"Question": "Name one country through which the Flint River, River Finn, or Ibar flows.", "Reference": ["United States", "United Kingdom", "Ireland", "Kosovo", "Serbia", "Montenegro"]}
{"Question": "Name one country through which the Kwilu River, Katsina Ala River, or Aidar flows.", "Reference": ["Nigeria", "Democratic Republic of the Congo", "Angola", "Ukraine", "Russia", "Cameroon"]}
{"Question": "Name one country through which the Uzh River, Bermejo, or Ishim flows.", "Reference": ["Argentina", "Slovakia", "Kazakhstan", "Ukraine", "Russia", "Bolivia"]}
{"Question": "Name one country through which the Lim, Dale River, or Hinterrhein flows.", "Reference": ["Bosnia and Herzegovina", "Serbia", "Australia", "Switzerland", "Montenegro", "Albania"]}
{"Question": "Name one country through which the Mur, River Yeo, or Mulchatna River flows.", "Reference": ["Croatia", "Slovenia", "Austria", "United Kingdom", "United States", "Hungary"]}
{"Question": "Name one country through which the Uzh River, Range Creek, or Dawa River flows.", "Reference": ["Somalia", "United States", "Ethiopia", "Slovakia", "Kenya", "Ukraine"]}
{"Question": "Name one country through which the Moonie River, Mur, or Hvítá flows.", "Reference": ["Croatia", "Slovenia", "Austria", "Iceland", "Hungary", "Australia"]}
{"Question": "Name one country through which the Drino, Gunt River, or Sauer flows.", "Reference": ["Germany", "Luxembourg", "Greece", "Tajikistan", "Belgium", "Albania"]}
{"Question": "Name one country through which the Pompton River, Prut, or Dunajec flows.", "Reference": ["Moldova", "United States", "Romania", "Slovakia", "Poland", "Ukraine"]}
{"Question": "Name one country through which the Cheremosh River, Kong River, or Mamoré River flows.", "Reference": ["Cambodia", "Laos", "Brazil", "Vietnam", "Ukraine", "Bolivia"]}
{"Question": "Name one country through which the Tuolumne River, Blies, or Kong River flows.", "Reference": ["Cambodia", "United States", "Laos", "Germany", "Vietnam", "France"]}
{"Question": "Name one country through which the Aguarico River, Neretva, or Red Volta flows.", "Reference": ["Croatia", "Bosnia and Herzegovina", "Ecuador", "Ghana", "Burkina Faso", "Peru"]}
{"Question": "Name one country through which the Olza, Sumbar River, or Slizza flows.", "Reference": ["Italy", "Iran", "Austria", "Czech Republic", "Turkmenistan", "Poland"]}
{"Question": "Name one country through which the Aa of Weerijs, Panj River, or Mayo Kébi flows.", "Reference": ["Afghanistan", "Netherlands", "Chad", "Tajikistan", "Belgium", "Cameroon"]}
{"Question": "Name one country through which the Sheksna, Paraguay River, or Cowlitz River flows.", "Reference": ["United States", "Argentina", "Paraguay", "Brazil", "Russia", "Bolivia"]}
{"Question": "Name one country through which the Săsar River, Helena River, or Paraguay River flows.", "Reference": ["Argentina", "Romania", "Paraguay", "Australia", "Brazil", "Bolivia"]}
{"Question": "Name one country through which the Uruguay River, Alwand River, or Tuolumne River flows.", "Reference": ["Iran", "United States", "Argentina", "Iraq", "Uruguay", "Brazil"]}
{"Question": "Name one country through which the Pakhra, Neosho River, or Paraguay River flows.", "Reference": ["United States", "Argentina", "Paraguay", "Brazil", "Russia", "Bolivia"]}
{"Question": "Name one country through which the Matanuska River, Jur River, or Aras River flows.", "Reference": ["United States", "Iran", "Armenia", "South Sudan", "Turkey", "Azerbaijan"]}
{"Question": "Name one country through which the Gandaki River, Nišava, or Kasplya flows.", "Reference": ["India", "Belarus", "Serbia", "Nepal", "Bulgaria", "Russia"]}
{"Question": "Name one country through which the Pamir River, Shingo River, or Poprad flows.", "Reference": ["Afghanistan", "India", "Pakistan", "Slovakia", "Poland", "Tajikistan"]}
{"Question": "Name one country through which the Jacksons Creek, Vakhsh River, or Yarmouk River flows.", "Reference": ["Jordan", "Israel", "Syria", "Australia", "Tajikistan", "Kyrgyzstan"]}
{"Question": "Name one country through which the Euphrates, Kupa, or River Lugg flows.", "Reference": ["Croatia", "Slovenia", "United Kingdom", "Iraq", "Syria", "Turkey"]}
{"Question": "Name one country through which the Uruguay River, Vakhsh River, or Madeira River flows.", "Reference": ["Argentina", "Uruguay", "Brazil", "Tajikistan", "Bolivia", "Kyrgyzstan"]}
{"Question": "Name one country through which the Tigris, Rapido, or Meta River flows.", "Reference": ["Colombia", "Italy", "Iraq", "Venezuela", "Syria", "Turkey"]}
{"Question": "Name one country through which the Mur, Motława, or Vetluga flows.", "Reference": ["Croatia", "Slovenia", "Austria", "Hungary", "Poland", "Russia"]}
{"Question": "Name one country through which the Jerma, Yobe River, or Nied flows.", "Reference": ["Nigeria", "Germany", "France", "Serbia", "Bulgaria", "Niger"]}
{"Question": "Name one country through which the Delger mörön, Barcău River, or Allaine flows.", "Reference": ["Romania", "Hungary", "France", "Switzerland", "Russia", "Mongolia"]}
{"Question": "Name one country through which the San, Ia Drang River, or Hornád flows.", "Reference": ["Cambodia", "Slovakia", "Vietnam", "Hungary", "Poland", "Ukraine"]}
{"Question": "Name one country through which the Euphrates, Sankuru River, or Ipoly flows.", "Reference": ["Democratic Republic of the Congo", "Slovakia", "Hungary", "Iraq", "Syria", "Turkey"]}
{"Question": "Name one country through which the Little Sioux River, Lim, or Leine flows.", "Reference": ["United States", "Bosnia and Herzegovina", "Germany", "Serbia", "Montenegro", "Albania"]}
{"Question": "Name one country through which the Psel, Vilnia, or Oude IJssel flows.", "Reference": ["Lithuania", "Belarus", "Germany", "Netherlands", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Olza, Inde, or Sajó flows.", "Reference": ["Germany", "Slovakia", "Czech Republic", "Hungary", "Poland", "Belgium"]}
{"Question": "Name one country through which the Crișul Negru River, Mur, or Kansas River flows.", "Reference": ["Croatia", "Slovenia", "Austria", "United States", "Romania", "Hungary"]}
{"Question": "Name one country through which the Hollandse IJssel, Rondout Creek, or Paraguay River flows.", "Reference": ["United States", "Argentina", "Netherlands", "Paraguay", "Brazil", "Bolivia"]}
{"Question": "Name one country through which the Hantan River, Chenab River, or Loisach flows.", "Reference": ["India", "Pakistan", "Austria", "Germany", "South Korea", "North Korea"]}
{"Question": "Name one country through which the Lusatian Nysa, Chiers, or Vologne flows.", "Reference": ["Germany", "Luxembourg", "Czech Republic", "France", "Poland", "Belgium"]}
{"Question": "Name one country through which the Walla Walla River, Itkillik River, or Tisza flows.", "Reference": ["United States", "Slovakia", "Romania", "Hungary", "Serbia", "Ukraine"]}
{"Question": "Name one country through which the South Morava, Río Cuareim, or Scott River flows.", "Reference": ["United States", "Brazil", "Uruguay", "Kosovo", "Serbia", "North Macedonia"]}
{"Question": "Name one country through which the Nišava, Bahr al-Arab, or Ilek flows.", "Reference": ["Kazakhstan", "South Sudan", "Sudan", "Serbia", "Bulgaria", "Russia"]}
{"Question": "Name one country through which the Savinja, Yarmouk River, or Nemunėlis flows.", "Reference": ["Slovenia", "Lithuania", "Jordan", "Latvia", "Israel", "Syria"]}
{"Question": "Name one country through which the Mayo Kébi, Ibar, or Mayenne flows.", "Reference": ["France", "Kosovo", "Serbia", "Chad", "Montenegro", "Cameroon"]}
{"Question": "Name one country through which the Kalte Moldau, Kushk River, or Yobe River flows.", "Reference": ["Afghanistan", "Nigeria", "Germany", "Czech Republic", "Turkmenistan", "Niger"]}
{"Question": "Name one country through which the Hari River, Bóbr, or Brule River flows.", "Reference": ["Afghanistan", "Iran", "United States", "Czech Republic", "Turkmenistan", "Poland"]}
{"Question": "Name one country through which the Yangjaecheon, Río Cuareim, or Ibar flows.", "Reference": ["South Korea", "Kosovo", "Uruguay", "Brazil", "Montenegro", "Serbia"]}
{"Question": "Name one country through which the Kosi River, Crișul Negru River, or Vesdre flows.", "Reference": ["India", "Germany", "Romania", "Hungary", "Nepal", "Belgium"]}
{"Question": "Name one country through which the Wiese, Paraná River, or Great Darling Anabranch flows.", "Reference": ["Brazil", "Germany", "Argentina", "Paraguay", "Australia", "Switzerland"]}
{"Question": "Name one country through which the Donets, Hari River, or Scott River flows.", "Reference": ["Afghanistan", "Iran", "United States", "Turkmenistan", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Shenandoah River, Sava, or Ruhr flows.", "Reference": ["United States", "Slovenia", "Croatia", "Bosnia and Herzegovina", "Germany", "Serbia"]}
{"Question": "Name one country through which the Kan, Sangha, or Crișul Negru River flows.", "Reference": ["Central African Republic", "Romania", "Hungary", "Russia", "Republic of the Congo", "Cameroon"]}
{"Question": "Name one country through which the Okanogan River, Surma River, or Psel flows.", "Reference": ["United States", "India", "Canada", "Bangladesh", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Pongola River, Allaine, or Drina flows.", "Reference": ["Mozambique", "Bosnia and Herzegovina", "France", "Serbia", "Switzerland", "South Africa"]}
{"Question": "Name one country through which the River Irthing, Yaghnob River, or Putumayo River flows.", "Reference": ["United Kingdom", "Colombia", "Ecuador", "Brazil", "Tajikistan", "Peru"]}
{"Question": "Name one country through which the Tel River, Javary River, or Chiers flows.", "Reference": ["India", "Luxembourg", "France", "Brazil", "Belgium", "Peru"]}
{"Question": "Name one country through which the Milk River, Savena, or Sangha flows.", "Reference": ["United States", "Canada", "Central African Republic", "Italy", "Republic of the Congo", "Cameroon"]}
{"Question": "Name one country through which the Pilcomayo River, Gier, or Kootenay River flows.", "Reference": ["United States", "Argentina", "Paraguay", "Canada", "France", "Bolivia"]}
{"Question": "Name one country through which the Aghstev, Black Warrior River, or Western Bug flows.", "Reference": ["United States", "Belarus", "Armenia", "Poland", "Ukraine", "Azerbaijan"]}
{"Question": "Name one country through which the Putumayo River, Harricana River, or Arkansas River flows.", "Reference": ["United States", "Colombia", "Canada", "Ecuador", "Brazil", "Peru"]}
{"Question": "Name one country through which the Heath River, Hornád, or Isar flows.", "Reference": ["Austria", "Germany", "Slovakia", "Hungary", "Bolivia", "Peru"]}
{"Question": "Name one country through which the River Deben, Herbert River, or Paraguay River flows.", "Reference": ["United Kingdom", "Argentina", "Paraguay", "Australia", "Brazil", "Bolivia"]}
{"Question": "Name one country through which the Isar, Vuka, or Sangha flows.", "Reference": ["Croatia", "Austria", "Germany", "Central African Republic", "Republic of the Congo", "Cameroon"]}
{"Question": "Name one country through which the Timok, Euphrates, or Ahr flows.", "Reference": ["Turkey", "Germany", "Iraq", "Serbia", "Syria", "Bulgaria"]}
{"Question": "Name one country through which the Opava, Tonlé San, or Okanogan River flows.", "Reference": ["Cambodia", "United States", "Canada", "Czech Republic", "Vietnam", "Poland"]}
{"Question": "Name one country through which the Bodrog, Bosut, or Loisach flows.", "Reference": ["Croatia", "Austria", "Germany", "Slovakia", "Hungary", "Serbia"]}
{"Question": "Name one country through which the Bodrog, Souris River, or Mahananda River flows.", "Reference": ["United States", "India", "Canada", "Slovakia", "Hungary", "Bangladesh"]}
{"Question": "Name one country through which the Leitha, Nechako River, or Yarmouk River flows.", "Reference": ["Austria", "Canada", "Jordan", "Hungary", "Israel", "Syria"]}
{"Question": "Name one country through which the Oude IJssel, Nišava, or Kunar River flows.", "Reference": ["Afghanistan", "Germany", "Pakistan", "Netherlands", "Serbia", "Bulgaria"]}
{"Question": "Name one country through which the Meža, Prut, or Nepean River flows.", "Reference": ["Moldova", "Slovenia", "Austria", "Romania", "Australia", "Ukraine"]}
{"Question": "Name one country through which the Sokoto River, Anseba River, or Sangha flows.", "Reference": ["Nigeria", "Central African Republic", "Eritrea", "Niger", "Republic of the Congo", "Cameroon"]}
{"Question": "Name one country through which the Kunduz River, Prut, or Ilek flows.", "Reference": ["Afghanistan", "Moldova", "Romania", "Kazakhstan", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Morava, Warta, or Molopo River flows.", "Reference": ["Austria", "Slovakia", "Czech Republic", "Botswana", "Poland", "South Africa"]}
{"Question": "Name one country through which the Haro River, Sauer, or Javary River flows.", "Reference": ["Germany", "Pakistan", "Luxembourg", "Brazil", "Belgium", "Peru"]}
{"Question": "Name one country through which the Rurubu River, Onon River, or Vechte flows.", "Reference": ["Germany", "Tanzania", "Netherlands", "Burundi", "Russia", "Mongolia"]}
{"Question": "Name one country through which the Moselle, Bukhan River, or Resava flows.", "Reference": ["Germany", "Luxembourg", "South Korea", "France", "Serbia", "North Korea"]}
{"Question": "Name one country through which the Pilcomayo River, Moonie River, or Ia Drang River flows.", "Reference": ["Cambodia", "Argentina", "Vietnam", "Paraguay", "Australia", "Bolivia"]}
{"Question": "Name one country through which the Río Cuareim, Ipoly, or Kalchyk flows.", "Reference": ["Slovakia", "Hungary", "Uruguay", "Ukraine", "Brazil", "Russia"]}
{"Question": "Name one country through which the Padma River, Bodrog, or Kettle River flows.", "Reference": ["United States", "India", "Bangladesh", "Slovakia", "Hungary", "Canada"]}
{"Question": "Name one country through which the Vorkuta River, Hornád, or Falémé River flows.", "Reference": ["Slovakia", "Hungary", "Guinea", "Russia", "Mali", "Senegal"]}
{"Question": "Name one country through which the Alzette, Jhelum River, or Sabie River flows.", "Reference": ["Mozambique", "India", "Pakistan", "Luxembourg", "France", "South Africa"]}
{"Question": "Name one country through which the Vorskla, Crișul Negru River, or Spöl flows.", "Reference": ["Switzerland", "Romania", "Hungary", "Italy", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Vovcha, Mechi River, or Tigris flows.", "Reference": ["India", "Turkey", "Iraq", "Syria", "Nepal", "Ukraine"]}
{"Question": "Name one country through which the Kong River, Lašva, or Madeira River flows.", "Reference": ["Cambodia", "Laos", "Bosnia and Herzegovina", "Vietnam", "Brazil", "Bolivia"]}
{"Question": "Name one country through which the Jhelum River, Prut, or Angara flows.", "Reference": ["Moldova", "India", "Pakistan", "Romania", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Angrapa, Crișul Repede River, or Caledon River flows.", "Reference": ["Lesotho", "Romania", "Hungary", "Poland", "Russia", "South Africa"]}
{"Question": "Name one country through which the Gomal River, Caura River, or Chiers flows.", "Reference": ["Afghanistan", "Pakistan", "Luxembourg", "France", "Venezuela", "Belgium"]}
{"Question": "Name one country through which the Nemunėlis, Bosut, or Cem River flows.", "Reference": ["Croatia", "Lithuania", "Latvia", "Serbia", "Montenegro", "Albania"]}
{"Question": "Name one country through which the Šešupė, Río Cuareim, or Vovcha flows.", "Reference": ["Lithuania", "Uruguay", "Poland", "Brazil", "Russia", "Ukraine"]}
{"Question": "Name one country through which the Napo River, South Morava, or Ventuari River flows.", "Reference": ["Venezuela", "Ecuador", "Kosovo", "Serbia", "North Macedonia", "Peru"]}
{"Question": "Name one country through which the Makhaleng River, Nemunėlis, or Kasai River flows.", "Reference": ["Lithuania", "Latvia", "Democratic Republic of the Congo", "South Africa", "Angola", "Lesotho"]}
{"Question": "Name one country through which the Buriganga River, Poprad, or Paraná River flows.", "Reference": ["Argentina", "Bangladesh", "Slovakia", "Paraguay", "Poland", "Brazil"]}
{"Question": "Name one country through which the Prut, Sozh, or Angrapa flows.", "Reference": ["Moldova", "Belarus", "Romania", "Poland", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Yazgulyam River, Inn, or Aghstev flows.", "Reference": ["Austria", "Germany", "Armenia", "Switzerland", "Tajikistan", "Azerbaijan"]}
{"Question": "Name one country through which the Snoqualmie River, Logone River, or Debed flows.", "Reference": ["Georgia", "United States", "Central African Republic", "Armenia", "Chad", "Cameroon"]}
{"Question": "Name one country through which the Harricana River, South Morava, or Oise flows.", "Reference": ["Canada", "France", "Kosovo", "Serbia", "North Macedonia", "Belgium"]}
{"Question": "Name one country through which the Hinterrhein, Uruguay River, or Sokoto River flows.", "Reference": ["Switzerland", "Nigeria", "Argentina", "Uruguay", "Brazil", "Niger"]}
{"Question": "Name one country through which the Sudost, Montreal River, or South Morava flows.", "Reference": ["Canada", "North Macedonia", "Kosovo", "Serbia", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Dora Riparia, Narew, or Chinchipe River flows.", "Reference": ["Italy", "Belarus", "Ecuador", "France", "Poland", "Peru"]}
{"Question": "Name one country through which the Pčinja, Ruak River, or Merkys flows.", "Reference": ["Myanmar", "Lithuania", "Belarus", "Serbia", "North Macedonia", "Thailand"]}
{"Question": "Name one country through which the Timok, Sambre, or Aghstev flows.", "Reference": ["France", "Armenia", "Serbia", "Bulgaria", "Belgium", "Azerbaijan"]}
{"Question": "Name one country through which the Águeda River, Poprad, or Alazani flows.", "Reference": ["Georgia", "Spain", "Slovakia", "Portugal", "Poland", "Azerbaijan"]}
{"Question": "Name one country through which the Paraná River, Sutla, or Upa flows.", "Reference": ["Croatia", "Slovenia", "Argentina", "Paraguay", "Brazil", "Russia"]}
{"Question": "Name one country through which the Uvac, Barcău River, or Surma River flows.", "Reference": ["India", "Bosnia and Herzegovina", "Romania", "Hungary", "Bangladesh", "Serbia"]}
{"Question": "Name one country through which the Salzach, Mazowe River, or Sokoto River flows.", "Reference": ["Nigeria", "Mozambique", "Austria", "Germany", "Niger", "Zimbabwe"]}
{"Question": "Name one country through which the Okanogan River, Pinka, or Pastaza River flows.", "Reference": ["United States", "Austria", "Canada", "Hungary", "Ecuador", "Peru"]}
{"Question": "Name one country through which the River Windrush, Matanuska River, or Mur flows.", "Reference": ["United Kingdom", "United States", "Croatia", "Slovenia", "Austria", "Hungary"]}
{"Question": "Name one country through which the Marico River, Periyar River, or Tekezé River flows.", "Reference": ["India", "Ethiopia", "Sudan", "Eritrea", "Botswana", "South Africa"]}
{"Question": "Name one country through which the Western Bug, Macumba River, or Dinder River flows.", "Reference": ["Belarus", "Ethiopia", "Sudan", "Australia", "Poland", "Ukraine"]}
{"Question": "Name one country through which the Lusatian Nysa, Kasplya, or Bangali River flows.", "Reference": ["Belarus", "Germany", "Bangladesh", "Czech Republic", "Poland", "Russia"]}
{"Question": "Name one country through which the Tur River, Baïse, or Acre River flows.", "Reference": ["Romania", "Hungary", "France", "Brazil", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Inn, Ulanga River, or Yaak River flows.", "Reference": ["United States", "Austria", "Germany", "Canada", "Tanzania", "Switzerland"]}
{"Question": "Name one country through which the Voer, Javary River, or Marico River flows.", "Reference": ["Netherlands", "Botswana", "Brazil", "Belgium", "South Africa", "Peru"]}
{"Question": "Name one country through which the Paraná River, Sudost, or Bogachiel River flows.", "Reference": ["United States", "Argentina", "Paraguay", "Ukraine", "Brazil", "Russia"]}
{"Question": "Name one country through which the Orinoco River, Paraná River, or Franklin River flows.", "Reference": ["Colombia", "Argentina", "Paraguay", "Venezuela", "Australia", "Brazil"]}
{"Question": "Name one country through which the Bull Run River, Iori River, or Black Volta flows.", "Reference": ["Georgia", "United States", "Ghana", "Ivory Coast", "Burkina Faso", "Azerbaijan"]}
{"Question": "Name one country through which the Putumayo River, Payette River, or Enipeas flows.", "Reference": ["United States", "Colombia", "Ecuador", "Greece", "Brazil", "Peru"]}
{"Question": "Name one country through which the Arauca River, Sangha, or Tapajós River flows.", "Reference": ["Colombia", "Central African Republic", "Venezuela", "Brazil", "Republic of the Congo", "Cameroon"]}
{"Question": "Name one country through which the Sajó, Sumbar River, or Sajur River flows.", "Reference": ["Iran", "Slovakia", "Hungary", "Syria", "Turkmenistan", "Turkey"]}
{"Question": "Name one country through which the Vilnia, Our, or Rideau River flows.", "Reference": ["Lithuania", "Belarus", "Germany", "Luxembourg", "Canada", "Belgium"]}
{"Question": "Name one country through which the Acre River, Doubs, or Dease River flows.", "Reference": ["Switzerland", "Canada", "France", "Brazil", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Aras River, Nevėžis, or Bahr el Zeraf flows.", "Reference": ["Iran", "Lithuania", "Armenia", "South Sudan", "Turkey", "Azerbaijan"]}
{"Question": "Name one country through which the Hornád, Afrin River, or Benue River flows.", "Reference": ["Nigeria", "Slovakia", "Hungary", "Syria", "Turkey", "Cameroon"]}
{"Question": "Name one country through which the Sabie River, Bafing River, or Ilek flows.", "Reference": ["Mozambique", "Kazakhstan", "Guinea", "Russia", "Mali", "South Africa"]}
{"Question": "Name one country through which the Morava, Little Snake River, or Delger mörön flows.", "Reference": ["United States", "Austria", "Slovakia", "Czech Republic", "Russia", "Mongolia"]}
{"Question": "Name one country through which the Albula, Snov, or Chiers flows.", "Reference": ["Switzerland", "Luxembourg", "France", "Ukraine", "Russia", "Belgium"]}
{"Question": "Name one country through which the Caledon River, Semois, or Nemunėlis flows.", "Reference": ["Lesotho", "Lithuania", "Latvia", "France", "Belgium", "South Africa"]}
{"Question": "Name one country through which the Truyère, Pamir River, or Uruguay River flows.", "Reference": ["Afghanistan", "Argentina", "France", "Uruguay", "Brazil", "Tajikistan"]}
{"Question": "Name one country through which the Udy River, Allaine, or Iguazu River flows.", "Reference": ["Brazil", "Argentina", "France", "Ukraine", "Switzerland", "Russia"]}
{"Question": "Name one country through which the Shashe River, Ibar, or Tiffin River flows.", "Reference": ["United States", "Kosovo", "Serbia", "Botswana", "Montenegro", "Zimbabwe"]}
{"Question": "Name one country through which the Tekezé River, Neris, or Fischa flows.", "Reference": ["Lithuania", "Ethiopia", "Belarus", "Sudan", "Austria", "Eritrea"]}
{"Question": "Name one country through which the Desna, Morava, or Gulkana River flows.", "Reference": ["United States", "Austria", "Slovakia", "Czech Republic", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Latorica, Timiș River, or Kwilu River flows.", "Reference": ["Democratic Republic of the Congo", "Angola", "Slovakia", "Romania", "Serbia", "Ukraine"]}
{"Question": "Name one country through which the Mūša, Black Volta, or Hoosic River flows.", "Reference": ["Ghana", "United States", "Lithuania", "Latvia", "Ivory Coast", "Burkina Faso"]}
{"Question": "Name one country through which the Sankosh River, Debed, or Similkameen River flows.", "Reference": ["Georgia", "United States", "India", "Canada", "Armenia", "Bhutan"]}
{"Question": "Name one country through which the Macumba River, Assiniboine River, or Putumayo River flows.", "Reference": ["Colombia", "Canada", "Ecuador", "Australia", "Brazil", "Peru"]}
{"Question": "Name one country through which the Iori River, Tâmega River, or Doubs flows.", "Reference": ["Georgia", "Spain", "France", "Portugal", "Switzerland", "Azerbaijan"]}
{"Question": "Name one country through which the Molopo River, Yaak River, or Ćehotina flows.", "Reference": ["United States", "Canada", "Bosnia and Herzegovina", "Botswana", "Montenegro", "South Africa"]}
{"Question": "Name one country through which the Tonlé San, San, or Semois flows.", "Reference": ["Cambodia", "Vietnam", "France", "Poland", "Ukraine", "Belgium"]}
{"Question": "Name one country through which the Oude IJssel, Mamoré River, or Tawi River flows.", "Reference": ["India", "Germany", "Pakistan", "Netherlands", "Brazil", "Bolivia"]}
{"Question": "Name one country through which the Debed, Tigris, or Scrivia flows.", "Reference": ["Georgia", "Italy", "Armenia", "Syria", "Turkey", "Iraq"]}
{"Question": "Name one country through which the Vorotan River, Molopo River, or Vesdre flows.", "Reference": ["Germany", "Armenia", "Botswana", "Belgium", "South Africa", "Azerbaijan"]}
{"Question": "Name one country through which the Marne, Hari River, or Wutach flows.", "Reference": ["Afghanistan", "Iran", "Germany", "France", "Turkmenistan", "Switzerland"]}
{"Question": "Name one country through which the Vakhsh River, Someș River, or Semois flows.", "Reference": ["Romania", "Hungary", "France", "Tajikistan", "Belgium", "Kyrgyzstan"]}
{"Question": "Name one country through which the Bangali River, Uruguay River, or Similkameen River flows.", "Reference": ["United States", "Argentina", "Bangladesh", "Canada", "Uruguay", "Brazil"]}
{"Question": "Name one country through which the Juruá River, Angrapa, or Drina flows.", "Reference": ["Bosnia and Herzegovina", "Serbia", "Poland", "Brazil", "Russia", "Peru"]}
{"Question": "Name one country through which the Kwango River, Vorskla, or Mechi River flows.", "Reference": ["Democratic Republic of the Congo", "India", "Angola", "Nepal", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Metolius River, Saksahan, or Putumayo River flows.", "Reference": ["United States", "Brazil", "Colombia", "Ecuador", "Ukraine", "Peru"]}
{"Question": "Name one country through which the Lambro, Moselle, or Narew flows.", "Reference": ["Italy", "Belarus", "Germany", "Luxembourg", "France", "Poland"]}
{"Question": "Name one country through which the Heath River, Kootenay River, or Onon River flows.", "Reference": ["United States", "Canada", "Russia", "Mongolia", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Moselle, Paint Creek, or Neris flows.", "Reference": ["United States", "Lithuania", "Belarus", "Germany", "Luxembourg", "France"]}
{"Question": "Name one country through which the Logone River, Pinheiros River, or Birsig flows.", "Reference": ["Switzerland", "Chad", "Central African Republic", "France", "Brazil", "Cameroon"]}
{"Question": "Name one country through which the Crișul Alb River, Sharda River, or Dora Riparia flows.", "Reference": ["Italy", "India", "Romania", "Hungary", "France", "Nepal"]}
{"Question": "Name one country through which the Gandaki River, Blies, or Chinchipe River flows.", "Reference": ["India", "Germany", "Ecuador", "France", "Nepal", "Peru"]}
{"Question": "Name one country through which the Sokoto River, Dunajec, or Angereb River flows.", "Reference": ["Nigeria", "Ethiopia", "Slovakia", "Sudan", "Poland", "Niger"]}
{"Question": "Name one country through which the Mureș River, Timok, or Ruak River flows.", "Reference": ["Myanmar", "Romania", "Hungary", "Serbia", "Bulgaria", "Thailand"]}
{"Question": "Name one country through which the Acre River, Gandaki River, or Moskva River flows.", "Reference": ["India", "Nepal", "Brazil", "Russia", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Haro River, Tobol, or Tigris flows.", "Reference": ["Pakistan", "Iraq", "Kazakhstan", "Syria", "Turkey", "Russia"]}
{"Question": "Name one country through which the Águeda River, Econlockhatchee River, or Morava flows.", "Reference": ["United States", "Austria", "Spain", "Slovakia", "Czech Republic", "Portugal"]}
{"Question": "Name one country through which the Vilnia, Seym, or Donga River flows.", "Reference": ["Nigeria", "Lithuania", "Belarus", "Ukraine", "Russia", "Cameroon"]}
{"Question": "Name one country through which the Shawangunk Kill, Alzette, or Sozh flows.", "Reference": ["United States", "Belarus", "Luxembourg", "France", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Semois, Bóbr, or Alazani flows.", "Reference": ["Georgia", "Czech Republic", "France", "Poland", "Belgium", "Azerbaijan"]}
{"Question": "Name one country through which the South Morava, Olza, or Sava Bohinjka flows.", "Reference": ["Slovenia", "Czech Republic", "Kosovo", "Serbia", "Poland", "North Macedonia"]}
{"Question": "Name one country through which the Red Volta, Little Zab, or Lys flows.", "Reference": ["Iran", "Ghana", "Iraq", "Burkina Faso", "France", "Belgium"]}
{"Question": "Name one country through which the River Foss, Pilcomayo River, or Napo River flows.", "Reference": ["United Kingdom", "Argentina", "Ecuador", "Paraguay", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Voer, West Rapti River, or Glina flows.", "Reference": ["Croatia", "India", "Bosnia and Herzegovina", "Netherlands", "Nepal", "Belgium"]}
{"Question": "Name one country through which the Mandau, Pilcomayo River, or Vitim flows.", "Reference": ["Argentina", "Germany", "Czech Republic", "Paraguay", "Russia", "Bolivia"]}
{"Question": "Name one country through which the Meta River, Sankosh River, or Wutach flows.", "Reference": ["Switzerland", "Colombia", "India", "Germany", "Venezuela", "Bhutan"]}
{"Question": "Name one country through which the Mechi River, Vorotan River, or Neris flows.", "Reference": ["Lithuania", "India", "Belarus", "Armenia", "Nepal", "Azerbaijan"]}
{"Question": "Name one country through which the Pamir River, Tonlé San, or Takutu River flows.", "Reference": ["Afghanistan", "Cambodia", "Guyana", "Vietnam", "Brazil", "Tajikistan"]}
{"Question": "Name one country through which the Udy River, Thaya, or Ćehotina flows.", "Reference": ["Montenegro", "Austria", "Bosnia and Herzegovina", "Czech Republic", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Mechi River, San Pedro River, or Sajur River flows.", "Reference": ["United States", "India", "Syria", "Nepal", "Turkey", "Mexico"]}
{"Question": "Name one country through which the Mahananda River, Achwa, or Mayo Kébi flows.", "Reference": ["India", "Bangladesh", "Uganda", "South Sudan", "Chad", "Cameroon"]}
{"Question": "Name one country through which the Šešupė, Carbon River, or Vechte flows.", "Reference": ["United States", "Lithuania", "Germany", "Netherlands", "Poland", "Russia"]}
{"Question": "Name one country through which the Shingo River, Kharkiv River, or Saar flows.", "Reference": ["India", "Pakistan", "Germany", "France", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Sauer, Baro River, or Belubula River flows.", "Reference": ["Ethiopia", "Germany", "Luxembourg", "South Sudan", "Australia", "Belgium"]}
{"Question": "Name one country through which the Kushk River, Kalchyk, or San Pedro River flows.", "Reference": ["Afghanistan", "United States", "Turkmenistan", "Ukraine", "Russia", "Mexico"]}
{"Question": "Name one country through which the Poprad, Kettle River, or Shingo River flows.", "Reference": ["United States", "India", "Canada", "Slovakia", "Pakistan", "Poland"]}
{"Question": "Name one country through which the Afrin River, Regen, or Mūša flows.", "Reference": ["Lithuania", "Latvia", "Germany", "Czech Republic", "Syria", "Turkey"]}
{"Question": "Name one country through which the Akhurian River, Alouette River, or Inn flows.", "Reference": ["Switzerland", "Austria", "Canada", "Germany", "Armenia", "Turkey"]}
{"Question": "Name one country through which the Someș River, Rur, or Ebola River flows.", "Reference": ["Democratic Republic of the Congo", "Germany", "Romania", "Hungary", "Netherlands", "Belgium"]}
{"Question": "Name one country through which the Meža, Vaupés River, or Shashe River flows.", "Reference": ["Slovenia", "Austria", "Colombia", "Botswana", "Brazil", "Zimbabwe"]}
{"Question": "Name one country through which the Sajur River, Pai River, or Naryn River flows.", "Reference": ["Myanmar", "Uzbekistan", "Syria", "Turkey", "Thailand", "Kyrgyzstan"]}
{"Question": "Name one country through which the Tur River, Iori River, or Mark flows.", "Reference": ["Georgia", "Romania", "Hungary", "Netherlands", "Belgium", "Azerbaijan"]}
{"Question": "Name one country through which the Panj River, Pinka, or Dora Riparia flows.", "Reference": ["Afghanistan", "Italy", "Austria", "Hungary", "France", "Tajikistan"]}
{"Question": "Name one country through which the Kootenay River, Kasai River, or White Volta flows.", "Reference": ["United States", "Democratic Republic of the Congo", "Angola", "Canada", "Ghana", "Burkina Faso"]}
{"Question": "Name one country through which the Inde, Bukhan River, or Yobe River flows.", "Reference": ["Nigeria", "Germany", "South Korea", "Niger", "North Korea", "Belgium"]}
{"Question": "Name one country through which the Black Volta, Judith River, or Shashe River flows.", "Reference": ["Ghana", "United States", "Ivory Coast", "Burkina Faso", "Botswana", "Zimbabwe"]}
{"Question": "Name one country through which the Farmington River, Kok River, or Tigris flows.", "Reference": ["United States", "Myanmar", "Iraq", "Syria", "Turkey", "Thailand"]}
{"Question": "Name one country through which the Spöl, Pongola River, or Tur River flows.", "Reference": ["Mozambique", "Romania", "Hungary", "Italy", "Switzerland", "South Africa"]}
{"Question": "Name one country through which the Jeker, Ishim, or Fortymile River flows.", "Reference": ["United States", "Canada", "Netherlands", "Kazakhstan", "Russia", "Belgium"]}
{"Question": "Name one country through which the Paint Creek, Glina, or Šešupė flows.", "Reference": ["United States", "Croatia", "Lithuania", "Bosnia and Herzegovina", "Poland", "Russia"]}
{"Question": "Name one country through which the Okanogan River, Haine, or Pai River flows.", "Reference": ["United States", "Myanmar", "Canada", "France", "Belgium", "Thailand"]}
{"Question": "Name one country through which the Meta River, Katsina Ala River, or Pastaza River flows.", "Reference": ["Nigeria", "Colombia", "Ecuador", "Venezuela", "Peru", "Cameroon"]}
{"Question": "Name one country through which the Mūša, Jerma, or Mandau flows.", "Reference": ["Lithuania", "Latvia", "Germany", "Czech Republic", "Serbia", "Bulgaria"]}
{"Question": "Name one country through which the Red Volta, Logone River, or Senne flows.", "Reference": ["Central African Republic", "Ghana", "Burkina Faso", "Chad", "Belgium", "Cameroon"]}
{"Question": "Name one country through which the River Finn, Vakhsh River, or Kootenay River flows.", "Reference": ["United Kingdom", "United States", "Ireland", "Canada", "Tajikistan", "Kyrgyzstan"]}
{"Question": "Name one country through which the Thaya, Donga River, or Diyala River flows.", "Reference": ["Nigeria", "Iran", "Austria", "Czech Republic", "Iraq", "Cameroon"]}
{"Question": "Name one country through which the Blue Nile, Bafing River, or Drina flows.", "Reference": ["Ethiopia", "Bosnia and Herzegovina", "Sudan", "Serbia", "Guinea", "Mali"]}
{"Question": "Name one country through which the Itz, Voer, or Šešupė flows.", "Reference": ["Lithuania", "Germany", "Netherlands", "Poland", "Russia", "Belgium"]}
{"Question": "Name one country through which the Sumbar River, Surma River, or Birsig flows.", "Reference": ["Iran", "India", "Bangladesh", "France", "Turkmenistan", "Switzerland"]}
{"Question": "Name one country through which the Kwilu River, Regen, or Arauca River flows.", "Reference": ["Democratic Republic of the Congo", "Colombia", "Germany", "Angola", "Czech Republic", "Venezuela"]}
{"Question": "Name one country through which the Doubs, Alazani, or Yaak River flows.", "Reference": ["Georgia", "United States", "Canada", "France", "Switzerland", "Azerbaijan"]}
{"Question": "Name one country through which the River Finn, Dunajec, or Naryn River flows.", "Reference": ["United Kingdom", "Ireland", "Slovakia", "Uzbekistan", "Poland", "Kyrgyzstan"]}
{"Question": "Name one country through which the Juruá River, Meža, or Donets flows.", "Reference": ["Slovenia", "Austria", "Ukraine", "Brazil", "Russia", "Peru"]}
{"Question": "Name one country through which the Sajur River, Kofarnihon River, or Neretva flows.", "Reference": ["Croatia", "Bosnia and Herzegovina", "Uzbekistan", "Syria", "Turkey", "Tajikistan"]}
{"Question": "Name one country through which the Neris, Ruak River, or Shyok River flows.", "Reference": ["Myanmar", "Lithuania", "Belarus", "India", "Pakistan", "Thailand"]}
{"Question": "Name one country through which the Sankosh River, Angrapa, or Kwilu River flows.", "Reference": ["Democratic Republic of the Congo", "India", "Angola", "Bhutan", "Poland", "Russia"]}
{"Question": "Name one country through which the Opava, Madre de Dios River, or Wiese flows.", "Reference": ["Germany", "Czech Republic", "Poland", "Switzerland", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Ipoly, Uvac, or Doubs flows.", "Reference": ["Bosnia and Herzegovina", "Slovakia", "Hungary", "France", "Serbia", "Switzerland"]}
{"Question": "Name one country through which the Rurubu River, Birsig, or Kwilu River flows.", "Reference": ["Democratic Republic of the Congo", "Angola", "Tanzania", "France", "Burundi", "Switzerland"]}
{"Question": "Name one country through which the Mahananda River, Apa River, or Czarna Hańcza flows.", "Reference": ["India", "Bangladesh", "Belarus", "Paraguay", "Poland", "Brazil"]}
{"Question": "Name one country through which the Marico River, River Finn, or Baro River flows.", "Reference": ["United Kingdom", "Ireland", "Ethiopia", "South Sudan", "Botswana", "South Africa"]}
{"Question": "Name one country through which the Ravi River, Someșul Mic, or Inn flows.", "Reference": ["India", "Pakistan", "Romania", "Austria", "Germany", "Switzerland"]}
{"Question": "Name one country through which the Oise, White Volta, or Tur River flows.", "Reference": ["Romania", "Hungary", "Ghana", "Burkina Faso", "France", "Belgium"]}
{"Question": "Name one country through which the Katsina Ala River, Orinoco River, or Mark flows.", "Reference": ["Nigeria", "Colombia", "Netherlands", "Venezuela", "Belgium", "Cameroon"]}
{"Question": "Name one country through which the Isar, Kasplya, or Akobo River flows.", "Reference": ["Austria", "Germany", "Belarus", "Ethiopia", "South Sudan", "Russia"]}
{"Question": "Name one country through which the Donga River, Nakdong River, or Falémé River flows.", "Reference": ["Nigeria", "South Korea", "Guinea", "Mali", "Senegal", "Cameroon"]}
{"Question": "Name one country through which the Rába, Narew, or Fortymile River flows.", "Reference": ["United States", "Austria", "Belarus", "Canada", "Hungary", "Poland"]}
{"Question": "Name one country through which the Japurá River, Neosho River, or Falémé River flows.", "Reference": ["United States", "Colombia", "Guinea", "Brazil", "Mali", "Senegal"]}
{"Question": "Name one country through which the Aghstev, Pripyat River, or Benue River flows.", "Reference": ["Nigeria", "Belarus", "Cameroon", "Armenia", "Ukraine", "Azerbaijan"]}
{"Question": "Name one country through which the Mureș River, Sharda River, or Pastaza River flows.", "Reference": ["India", "Romania", "Hungary", "Ecuador", "Nepal", "Peru"]}
{"Question": "Name one country through which the Blue Nile, Blies, or Kupa flows.", "Reference": ["Croatia", "Slovenia", "Ethiopia", "Germany", "Sudan", "France"]}
{"Question": "Name one country through which the Falémé River, Cem River, or Shilka flows.", "Reference": ["Russia", "Guinea", "Montenegro", "Mali", "Senegal", "Albania"]}
{"Question": "Name one country through which the Bahr al-Arab, Kabul River, or Red Volta flows.", "Reference": ["Afghanistan", "Burkina Faso", "Pakistan", "Sudan", "Ghana", "South Sudan"]}
{"Question": "Name one country through which the Japurá River, Akhurian River, or Corubal River flows.", "Reference": ["Colombia", "Turkey", "Armenia", "Guinea", "Brazil", "Guinea-Bissau"]}
{"Question": "Name one country through which the Voer, Tara, or Vorotan River flows.", "Reference": ["Bosnia and Herzegovina", "Netherlands", "Armenia", "Montenegro", "Belgium", "Azerbaijan"]}
{"Question": "Name one country through which the Bartang River, Pongola River, or Dommel flows.", "Reference": ["Afghanistan", "Mozambique", "Netherlands", "Tajikistan", "Belgium", "South Africa"]}
{"Question": "Name one country through which the Ipoly, Nechako River, or Tisza flows.", "Reference": ["Slovakia", "Serbia", "Canada", "Romania", "Hungary", "Ukraine"]}
{"Question": "Name one country through which the Sauer, Bosut, or Uvac flows.", "Reference": ["Croatia", "Germany", "Luxembourg", "Bosnia and Herzegovina", "Serbia", "Belgium"]}
{"Question": "Name one country through which the Ia Drang River, Katsina Ala River, or Arauca River flows.", "Reference": ["Cambodia", "Nigeria", "Colombia", "Vietnam", "Venezuela", "Cameroon"]}
{"Question": "Name one country through which the Kalte Moldau, Logone River, or Tefé River flows.", "Reference": ["Brazil", "Germany", "Central African Republic", "Czech Republic", "Chad", "Cameroon"]}
{"Question": "Name one country through which the Achwa, Juruá River, or Shingo River flows.", "Reference": ["India", "Pakistan", "Uganda", "South Sudan", "Brazil", "Peru"]}
{"Question": "Name one country through which the Sumbar River, Mže, or Khrami River flows.", "Reference": ["Georgia", "Iran", "Germany", "Czech Republic", "Turkmenistan", "Azerbaijan"]}
{"Question": "Name one country through which the Kushk River, Poprad, or Neretva flows.", "Reference": ["Afghanistan", "Croatia", "Bosnia and Herzegovina", "Slovakia", "Turkmenistan", "Poland"]}
{"Question": "Name one country through which the Águeda River, Kofarnihon River, or Iori River flows.", "Reference": ["Georgia", "Spain", "Portugal", "Tajikistan", "Azerbaijan", "Uzbekistan"]}
{"Question": "Name one country through which the Salzach, Sajur River, or West Rapti River flows.", "Reference": ["Austria", "Germany", "India", "Syria", "Turkey", "Nepal"]}
{"Question": "Name one country through which the Wutach, Hantan River, or Apa River flows.", "Reference": ["Brazil", "Germany", "Paraguay", "North Korea", "South Korea", "Switzerland"]}
{"Question": "Name one country through which the Great Zab, Kwango River, or Jhelum River flows.", "Reference": ["Democratic Republic of the Congo", "India", "Angola", "Pakistan", "Iraq", "Turkey"]}
{"Question": "Name one country through which the Drina, Japurá River, or Shyok River flows.", "Reference": ["Colombia", "Bosnia and Herzegovina", "India", "Pakistan", "Serbia", "Brazil"]}
{"Question": "Name one country through which the Sudost, Kupa, or Teesta River flows.", "Reference": ["Croatia", "Slovenia", "India", "Bangladesh", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Sutla, Strumica, or Sabie River flows.", "Reference": ["Croatia", "Slovenia", "Mozambique", "North Macedonia", "Bulgaria", "South Africa"]}
{"Question": "Name one country through which the Nied, Rzav, or Tâmega River flows.", "Reference": ["Bosnia and Herzegovina", "Germany", "Spain", "France", "Portugal", "Serbia"]}
{"Question": "Name one country through which the Karaš, Latorica, or Zeravshan flows.", "Reference": ["Slovakia", "Romania", "Uzbekistan", "Serbia", "Ukraine", "Tajikistan"]}
{"Question": "Name one country through which the Tawi River, Ipoly, or San flows.", "Reference": ["India", "Pakistan", "Slovakia", "Hungary", "Poland", "Ukraine"]}
{"Question": "Name one country through which the Latorica, Birsig, or Hantan River flows.", "Reference": ["South Korea", "Slovakia", "North Korea", "France", "Ukraine", "Switzerland"]}
{"Question": "Name one country through which the Seym, Timiș River, or Pend Oreille River flows.", "Reference": ["United States", "Canada", "Romania", "Serbia", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Lys, Jur River, or Inn flows.", "Reference": ["Austria", "Germany", "France", "South Sudan", "Switzerland", "Belgium"]}
{"Question": "Name one country through which the Sumbar River, Dora Riparia, or Mže flows.", "Reference": ["Iran", "Germany", "Czech Republic", "Italy", "Turkmenistan", "France"]}
{"Question": "Name one country through which the Haine, Ćehotina, or Zeravshan flows.", "Reference": ["Bosnia and Herzegovina", "France", "Uzbekistan", "Tajikistan", "Montenegro", "Belgium"]}
{"Question": "Name one country through which the Malše, Red Volta, or Vilnia flows.", "Reference": ["Lithuania", "Austria", "Belarus", "Czech Republic", "Ghana", "Burkina Faso"]}
{"Question": "Name one country through which the Uzh River, Padma River, or Doubs flows.", "Reference": ["Switzerland", "India", "Bangladesh", "Slovakia", "France", "Ukraine"]}
{"Question": "Name one country through which the Nemunėlis, San Pedro River, or Tawi River flows.", "Reference": ["United States", "Lithuania", "Latvia", "India", "Pakistan", "Mexico"]}
{"Question": "Name one country through which the Sajó, Yaak River, or Geul flows.", "Reference": ["United States", "Canada", "Slovakia", "Hungary", "Netherlands", "Belgium"]}
{"Question": "Name one country through which the Drava, Catawba River, or Paria River flows.", "Reference": ["Croatia", "Slovenia", "Austria", "United States", "Hungary", "Italy"]}
{"Question": "Name one country through which the Jerma, Ok Tedi River, or Mazowe River flows.", "Reference": ["Mozambique", "Papua New Guinea", "Indonesia", "Serbia", "Bulgaria", "Zimbabwe"]}
{"Question": "Name one country through which the Pibor River, Oude IJssel, or Spöl flows.", "Reference": ["Ethiopia", "Germany", "Netherlands", "Italy", "South Sudan", "Switzerland"]}
{"Question": "Name one country through which the Karaš, Mūša, or Wiese flows.", "Reference": ["Lithuania", "Latvia", "Germany", "Romania", "Serbia", "Switzerland"]}
{"Question": "Name one country through which the Mark, Nied, or Opava flows.", "Reference": ["Germany", "Netherlands", "France", "Czech Republic", "Poland", "Belgium"]}
{"Question": "Name one country through which the Zeravshan, Kharkiv River, or Mechi River flows.", "Reference": ["India", "Uzbekistan", "Tajikistan", "Ukraine", "Russia", "Nepal"]}
{"Question": "Name one country through which the Pastaza River, Ticino, or Yaak River flows.", "Reference": ["United States", "Canada", "Ecuador", "Italy", "Switzerland", "Peru"]}
{"Question": "Name one country through which the Makhaleng River, Psel, or Isar flows.", "Reference": ["Austria", "Germany", "South Africa", "Ukraine", "Russia", "Lesotho"]}
{"Question": "Name one country through which the Río Cuareim, San Pedro River, or Seym flows.", "Reference": ["United States", "Uruguay", "Ukraine", "Brazil", "Russia", "Mexico"]}
{"Question": "Name one country through which the Corubal River, Mūša, or Souris River flows.", "Reference": ["United States", "Lithuania", "Latvia", "Canada", "Guinea", "Guinea-Bissau"]}
{"Question": "Name one country through which the Horyn, Shebelle River, or Ravi River flows.", "Reference": ["Somalia", "Ethiopia", "Belarus", "India", "Pakistan", "Ukraine"]}
{"Question": "Name one country through which the Iguazu River, Benue River, or Caledon River flows.", "Reference": ["Nigeria", "Lesotho", "Argentina", "Brazil", "South Africa", "Cameroon"]}
{"Question": "Name one country through which the Sharda River, Pongola River, or Angereb River flows.", "Reference": ["Mozambique", "India", "Ethiopia", "Sudan", "Nepal", "South Africa"]}
{"Question": "Name one country through which the Rába, Bermejo, or Ohře flows.", "Reference": ["Austria", "Argentina", "Germany", "Hungary", "Czech Republic", "Bolivia"]}
{"Question": "Name one country through which the Dinder River, Moei River, or Kasplya flows.", "Reference": ["Myanmar", "Ethiopia", "Belarus", "Sudan", "Russia", "Thailand"]}
{"Question": "Name one country through which the Ilek, Regen, or Guaporé River flows.", "Reference": ["Germany", "Czech Republic", "Kazakhstan", "Brazil", "Russia", "Bolivia"]}
{"Question": "Name one country through which the Coulonge River, Meža, or Drava flows.", "Reference": ["Austria", "Croatia", "Slovenia", "Canada", "Hungary", "Italy"]}
{"Question": "Name one country through which the Pčinja, Saar, or Japurá River flows.", "Reference": ["Brazil", "Germany", "Colombia", "France", "Serbia", "North Macedonia"]}
{"Question": "Name one country through which the Juruá River, Neretva, or Ohře flows.", "Reference": ["Croatia", "Bosnia and Herzegovina", "Germany", "Czech Republic", "Brazil", "Peru"]}
{"Question": "Name one country through which the Tawi River, Shebelle River, or Orinoco River flows.", "Reference": ["Somalia", "Ethiopia", "India", "Pakistan", "Colombia", "Venezuela"]}
{"Question": "Name one country through which the Caledon River, Opava, or Seym flows.", "Reference": ["Lesotho", "Czech Republic", "Poland", "Ukraine", "Russia", "South Africa"]}
{"Question": "Name one country through which the Kara Darya, San, or Pai River flows.", "Reference": ["Myanmar", "Uzbekistan", "Poland", "Ukraine", "Thailand", "Kyrgyzstan"]}
{"Question": "Name one country through which the Moei River, Similkameen River, or Pibor River flows.", "Reference": ["United States", "Myanmar", "Ethiopia", "Canada", "South Sudan", "Thailand"]}
{"Question": "Name one country through which the Narew, Bermejo, or Kalchyk flows.", "Reference": ["Belarus", "Argentina", "Poland", "Ukraine", "Russia", "Bolivia"]}
{"Question": "Name one country through which the Marico River, Fortymile River, or Meta River flows.", "Reference": ["United States", "Colombia", "Canada", "Venezuela", "Botswana", "South Africa"]}
{"Question": "Name one country through which the Kosi River, Pčinja, or Tobol flows.", "Reference": ["Kazakhstan", "India", "Serbia", "Nepal", "North Macedonia", "Russia"]}
{"Question": "Name one country through which the Chena River, Clark Fork, or Drava flows.", "Reference": ["United States", "Croatia", "Austria", "Slovenia", "Hungary", "Italy"]}
{"Question": "Name one country through which the Barcău River, Shebelle River, or Ćehotina flows.", "Reference": ["Somalia", "Ethiopia", "Bosnia and Herzegovina", "Romania", "Hungary", "Montenegro"]}
{"Question": "Name one country through which the Delger mörön, Kettle River, or Ohře flows.", "Reference": ["United States", "Canada", "Germany", "Czech Republic", "Russia", "Mongolia"]}
{"Question": "Name one country through which the Drava, Yèvre, or Moder flows.", "Reference": ["Croatia", "Slovenia", "Austria", "Hungary", "Italy", "France"]}
{"Question": "Name one country through which the Dunajec, Ravi River, or Iguazu River flows.", "Reference": ["India", "Pakistan", "Slovakia", "Argentina", "Poland", "Brazil"]}
{"Question": "Name one country through which the Bodrog, Jhelum River, or Tundzha flows.", "Reference": ["India", "Pakistan", "Slovakia", "Hungary", "Turkey", "Bulgaria"]}
{"Question": "Name one country through which the Nied, Thaya, or Baro River flows.", "Reference": ["Austria", "Germany", "Ethiopia", "Czech Republic", "France", "South Sudan"]}
{"Question": "Name one country through which the Sankosh River, Vesdre, or Aghstev flows.", "Reference": ["India", "Germany", "Armenia", "Bhutan", "Belgium", "Azerbaijan"]}
{"Question": "Name one country through which the Naryn River, Iguazu River, or Udy River flows.", "Reference": ["Argentina", "Uzbekistan", "Ukraine", "Brazil", "Russia", "Kyrgyzstan"]}
{"Question": "Name one country through which the Gomal River, Dinder River, or Alazani flows.", "Reference": ["Afghanistan", "Georgia", "Ethiopia", "Pakistan", "Sudan", "Azerbaijan"]}
{"Question": "Name one country through which the Pend Oreille River, Vorotan River, or Pamir River flows.", "Reference": ["Afghanistan", "United States", "Canada", "Armenia", "Tajikistan", "Azerbaijan"]}
{"Question": "Name one country through which the Feather River, Econlockhatchee River, or Drava flows.", "Reference": ["United States", "Croatia", "Austria", "Slovenia", "Hungary", "Italy"]}
{"Question": "Name one country through which the Pongola River, Kok River, or Surma River flows.", "Reference": ["Mozambique", "Myanmar", "India", "Bangladesh", "South Africa", "Thailand"]}
{"Question": "Name one country through which the Kasplya, Zeravshan, or Surma River flows.", "Reference": ["Belarus", "India", "Bangladesh", "Uzbekistan", "Russia", "Tajikistan"]}
{"Question": "Name one country through which the Aa of Weerijs, North Fork Flathead River, or Heath River flows.", "Reference": ["United States", "Canada", "Netherlands", "Belgium", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Ohře, Alazani, or Milk River flows.", "Reference": ["Georgia", "United States", "Germany", "Canada", "Czech Republic", "Azerbaijan"]}
{"Question": "Name one country through which the Narew, Sankosh River, or San Pedro River flows.", "Reference": ["United States", "Belarus", "India", "Bhutan", "Poland", "Mexico"]}
{"Question": "Name one country through which the Katsina Ala River, Bodrog, or Pamir River flows.", "Reference": ["Nigeria", "Afghanistan", "Slovakia", "Hungary", "Tajikistan", "Cameroon"]}
{"Question": "Name one country through which the Blies, Horyn, or Shingo River flows.", "Reference": ["Belarus", "Germany", "India", "Pakistan", "France", "Ukraine"]}
{"Question": "Name one country through which the Saar, Zeravshan, or Snov flows.", "Reference": ["Germany", "France", "Uzbekistan", "Russia", "Ukraine", "Tajikistan"]}
{"Question": "Name one country through which the Oise, Similkameen River, or Sajó flows.", "Reference": ["United States", "Canada", "Slovakia", "Hungary", "France", "Belgium"]}
{"Question": "Name one country through which the Rurubu River, Tobol, or Águeda River flows.", "Reference": ["Spain", "Tanzania", "Portugal", "Burundi", "Kazakhstan", "Russia"]}
{"Question": "Name one country through which the Ūla, Gandaki River, or Ohře flows.", "Reference": ["Lithuania", "Belarus", "India", "Germany", "Czech Republic", "Nepal"]}
{"Question": "Name one country through which the Judith River, Tisza, or Dirty Devil River flows.", "Reference": ["United States", "Slovakia", "Romania", "Hungary", "Serbia", "Ukraine"]}
{"Question": "Name one country through which the Delger mörön, Geul, or Aguarico River flows.", "Reference": ["Netherlands", "Ecuador", "Peru", "Russia", "Belgium", "Mongolia"]}
{"Question": "Name one country through which the Kalchyk, Ūla, or Barcău River flows.", "Reference": ["Lithuania", "Belarus", "Romania", "Hungary", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Alwand River, Khrami River, or Aa of Weerijs flows.", "Reference": ["Georgia", "Iran", "Netherlands", "Iraq", "Belgium", "Azerbaijan"]}
{"Question": "Name one country through which the Jhelum River, Rába, or Aa of Weerijs flows.", "Reference": ["India", "Pakistan", "Austria", "Hungary", "Netherlands", "Belgium"]}
{"Question": "Name one country through which the Rzav, Horyn, or Diyala River flows.", "Reference": ["Iran", "Belarus", "Bosnia and Herzegovina", "Iraq", "Serbia", "Ukraine"]}
{"Question": "Name one country through which the Chenab River, Akobo River, or Merkys flows.", "Reference": ["Lithuania", "India", "Pakistan", "Ethiopia", "Belarus", "South Sudan"]}
{"Question": "Name one country through which the Vorotan River, Orinoco River, or Apa River flows.", "Reference": ["Colombia", "Paraguay", "Armenia", "Venezuela", "Brazil", "Azerbaijan"]}
{"Question": "Name one country through which the Corubal River, Molopo River, or Mže flows.", "Reference": ["Guinea-Bissau", "Germany", "Czech Republic", "Botswana", "Guinea", "South Africa"]}
{"Question": "Name one country through which the Bahr al-Arab, Molopo River, or Bukhan River flows.", "Reference": ["Sudan", "South Korea", "South Sudan", "Botswana", "North Korea", "South Africa"]}
{"Question": "Name one country through which the Sabie River, Dja River, or Tâmega River flows.", "Reference": ["Mozambique", "Spain", "South Africa", "Portugal", "Republic of the Congo", "Cameroon"]}
{"Question": "Name one country through which the Semois, Pčinja, or Vaupés River flows.", "Reference": ["Brazil", "Colombia", "France", "Serbia", "North Macedonia", "Belgium"]}
{"Question": "Name one country through which the Kara Darya, Niers, or Panj River flows.", "Reference": ["Afghanistan", "Germany", "Netherlands", "Uzbekistan", "Tajikistan", "Kyrgyzstan"]}
{"Question": "Name one country through which the Drino, Timiș River, or Great Zab flows.", "Reference": ["Romania", "Greece", "Iraq", "Serbia", "Turkey", "Albania"]}
{"Question": "Name one country through which the Vesdre, Kalchyk, or West Rapti River flows.", "Reference": ["India", "Germany", "Nepal", "Ukraine", "Russia", "Belgium"]}
{"Question": "Name one country through which the Ravi River, Uvac, or Milk River flows.", "Reference": ["United States", "India", "Pakistan", "Bosnia and Herzegovina", "Canada", "Serbia"]}
{"Question": "Name one country through which the Spöl, Baro River, or Kok River flows.", "Reference": ["Myanmar", "Ethiopia", "Italy", "South Sudan", "Switzerland", "Thailand"]}
{"Question": "Name one country through which the Chamb, Mahananda River, or Geul flows.", "Reference": ["India", "Germany", "Bangladesh", "Czech Republic", "Netherlands", "Belgium"]}
{"Question": "Name one country through which the Meta River, Uzh River, or Mandau flows.", "Reference": ["Colombia", "Germany", "Slovakia", "Czech Republic", "Venezuela", "Ukraine"]}
{"Question": "Name one country through which the Saalach, Dja River, or Vilnia flows.", "Reference": ["Lithuania", "Austria", "Germany", "Belarus", "Republic of the Congo", "Cameroon"]}
{"Question": "Name one country through which the Horyn, Imjin River, or Madeira River flows.", "Reference": ["Belarus", "Brazil", "North Korea", "South Korea", "Ukraine", "Bolivia"]}
{"Question": "Name one country through which the Vechte, Bahr al-Arab, or Great Zab flows.", "Reference": ["Germany", "Sudan", "Netherlands", "Iraq", "South Sudan", "Turkey"]}
{"Question": "Name one country through which the Łyna, Debed, or Wiese flows.", "Reference": ["Georgia", "Germany", "Armenia", "Poland", "Switzerland", "Russia"]}
{"Question": "Name one country through which the Arauca River, Shebelle River, or Sutla flows.", "Reference": ["Somalia", "Croatia", "Slovenia", "Colombia", "Ethiopia", "Venezuela"]}
{"Question": "Name one country through which the Alzette, Porcupine River, or Tâmega River flows.", "Reference": ["United States", "Canada", "Luxembourg", "Spain", "France", "Portugal"]}
{"Question": "Name one country through which the Latorica, Shebelle River, or Malše flows.", "Reference": ["Somalia", "Ethiopia", "Austria", "Slovakia", "Czech Republic", "Ukraine"]}
{"Question": "Name one country through which the Thaya, Khrami River, or Atrai River flows.", "Reference": ["Georgia", "Austria", "India", "Bangladesh", "Czech Republic", "Azerbaijan"]}
{"Question": "Name one country through which the Wutach, Afrin River, or Kwango River flows.", "Reference": ["Switzerland", "Democratic Republic of the Congo", "Germany", "Angola", "Syria", "Turkey"]}
{"Question": "Name one country through which the Vorskla, Alwand River, or Ūla flows.", "Reference": ["Iran", "Lithuania", "Belarus", "Iraq", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Dja River, Bahr al-Arab, or Moei River flows.", "Reference": ["Myanmar", "Sudan", "Thailand", "South Sudan", "Republic of the Congo", "Cameroon"]}
{"Question": "Name one country through which the White Volta, Dora Riparia, or Someș River flows.", "Reference": ["Ghana", "Romania", "Hungary", "Italy", "Burkina Faso", "France"]}
{"Question": "Name one country through which the Drina, Souris River, or Bukhan River flows.", "Reference": ["United States", "Canada", "Bosnia and Herzegovina", "South Korea", "Serbia", "North Korea"]}
{"Question": "Name one country through which the Akhurian River, Snov, or Bóbr flows.", "Reference": ["Turkey", "Czech Republic", "Armenia", "Poland", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Drino, Corubal River, or Mazowe River flows.", "Reference": ["Mozambique", "Greece", "Guinea", "Zimbabwe", "Guinea-Bissau", "Albania"]}
{"Question": "Name one country through which the Ilek, Ok Tedi River, or Strumica flows.", "Reference": ["Papua New Guinea", "North Macedonia", "Indonesia", "Kazakhstan", "Bulgaria", "Russia"]}
{"Question": "Name one country through which the Rurubu River, Kosi River, or Desna flows.", "Reference": ["India", "Tanzania", "Burundi", "Nepal", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Mamoré River, Akobo River, or Gambila River flows.", "Reference": ["Afghanistan", "Ethiopia", "Pakistan", "South Sudan", "Brazil", "Bolivia"]}
{"Question": "Name one country through which the Chickahominy River, Tisza, or Tuolumne River flows.", "Reference": ["United States", "Slovakia", "Romania", "Hungary", "Serbia", "Ukraine"]}
{"Question": "Name one country through which the Udy River, Kofarnihon River, or Dommel flows.", "Reference": ["Netherlands", "Uzbekistan", "Russia", "Ukraine", "Tajikistan", "Belgium"]}
{"Question": "Name one country through which the Donets, Mark, or Blue Nile flows.", "Reference": ["Ethiopia", "Sudan", "Netherlands", "Ukraine", "Russia", "Belgium"]}
{"Question": "Name one country through which the Panj River, Jerma, or Shyok River flows.", "Reference": ["Afghanistan", "India", "Pakistan", "Serbia", "Bulgaria", "Tajikistan"]}
{"Question": "Name one country through which the Latorica, Slizza, or Crișul Repede River flows.", "Reference": ["Austria", "Slovakia", "Romania", "Italy", "Hungary", "Ukraine"]}
{"Question": "Name one country through which the White Volta, Pripyat River, or Sambre flows.", "Reference": ["Belarus", "Ghana", "Burkina Faso", "Ukraine", "France", "Belgium"]}
{"Question": "Name one country through which the Sudost, Pčinja, or Pinka flows.", "Reference": ["Austria", "North Macedonia", "Hungary", "Serbia", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Panj River, Vesdre, or Korana flows.", "Reference": ["Afghanistan", "Croatia", "Germany", "Bosnia and Herzegovina", "Tajikistan", "Belgium"]}
{"Question": "Name one country through which the Kok River, Onon River, or Crișul Repede River flows.", "Reference": ["Myanmar", "Romania", "Hungary", "Russia", "Thailand", "Mongolia"]}
{"Question": "Name one country through which the Flathead River, Kunar River, or Tobol flows.", "Reference": ["Afghanistan", "United States", "Canada", "Pakistan", "Kazakhstan", "Russia"]}
{"Question": "Name one country through which the Malše, Timok, or Corubal River flows.", "Reference": ["Austria", "Czech Republic", "Serbia", "Guinea", "Bulgaria", "Guinea-Bissau"]}
{"Question": "Name one country through which the Vorskla, Kabul River, or Tâmega River flows.", "Reference": ["Afghanistan", "Pakistan", "Spain", "Portugal", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Kara Darya, Madeira River, or Allaine flows.", "Reference": ["Switzerland", "France", "Uzbekistan", "Brazil", "Bolivia", "Kyrgyzstan"]}
{"Question": "Name one country through which the Pibor River, Khrami River, or Leitha flows.", "Reference": ["Georgia", "Ethiopia", "Austria", "Hungary", "South Sudan", "Azerbaijan"]}
{"Question": "Name one country through which the Desna, Opava, or Ūla flows.", "Reference": ["Lithuania", "Belarus", "Czech Republic", "Poland", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Little Zab, Leitha, or Wutach flows.", "Reference": ["Iran", "Austria", "Germany", "Hungary", "Iraq", "Switzerland"]}
{"Question": "Name one country through which the Czarna Hańcza, Drino, or Tara flows.", "Reference": ["Belarus", "Bosnia and Herzegovina", "Greece", "Poland", "Montenegro", "Albania"]}
{"Question": "Name one country through which the Fortymile River, Bóbr, or Naryn River flows.", "Reference": ["United States", "Canada", "Czech Republic", "Uzbekistan", "Poland", "Kyrgyzstan"]}
{"Question": "Name one country through which the Ok Tedi River, Łyna, or Chamb flows.", "Reference": ["Papua New Guinea", "Germany", "Czech Republic", "Indonesia", "Poland", "Russia"]}
{"Question": "Name one country through which the Bafing River, Vorskla, or Thaya flows.", "Reference": ["Austria", "Czech Republic", "Guinea", "Ukraine", "Russia", "Mali"]}
{"Question": "Name one country through which the Timiș River, Oskil, or Kettle River flows.", "Reference": ["United States", "Canada", "Romania", "Serbia", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Chinchipe River, Tundzha, or Kofarnihon River flows.", "Reference": ["Turkey", "Ecuador", "Uzbekistan", "Bulgaria", "Tajikistan", "Peru"]}
{"Question": "Name one country through which the Mandau, Seym, or Czarna Hańcza flows.", "Reference": ["Belarus", "Germany", "Czech Republic", "Poland", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Olza, Crișul Repede River, or Bafing River flows.", "Reference": ["Guinea", "Romania", "Hungary", "Czech Republic", "Poland", "Mali"]}
{"Question": "Name one country through which the Aguarico River, Strumica, or Geul flows.", "Reference": ["North Macedonia", "Ecuador", "Netherlands", "Bulgaria", "Belgium", "Peru"]}
{"Question": "Name one country through which the Hantan River, Takutu River, or Kharkiv River flows.", "Reference": ["Guyana", "Brazil", "South Korea", "Ukraine", "North Korea", "Russia"]}
{"Question": "Name one country through which the Bartang River, Crișul Repede River, or Great Zab flows.", "Reference": ["Afghanistan", "Romania", "Hungary", "Iraq", "Turkey", "Tajikistan"]}
{"Question": "Name one country through which the West Rapti River, Tara, or Achwa flows.", "Reference": ["India", "Bosnia and Herzegovina", "Uganda", "South Sudan", "Nepal", "Montenegro"]}
{"Question": "Name one country through which the Yobe River, Jerma, or Ruak River flows.", "Reference": ["Nigeria", "Myanmar", "Serbia", "Bulgaria", "Niger", "Thailand"]}
{"Question": "Name one country through which the Yobe River, Spöl, or Angereb River flows.", "Reference": ["Nigeria", "Ethiopia", "Sudan", "Italy", "Switzerland", "Niger"]}
{"Question": "Name one country through which the Strumica, Mayo Kébi, or Salzach flows.", "Reference": ["Austria", "North Macedonia", "Germany", "Chad", "Bulgaria", "Cameroon"]}
{"Question": "Name one country through which the Dunajec, Mže, or Alzette flows.", "Reference": ["Germany", "Slovakia", "Czech Republic", "Luxembourg", "Poland", "France"]}
{"Question": "Name one country through which the Mandau, Crișul Alb River, or Dja River flows.", "Reference": ["Germany", "Romania", "Hungary", "Czech Republic", "Republic of the Congo", "Cameroon"]}
{"Question": "Name one country through which the Angrapa, Slizza, or Alzette flows.", "Reference": ["Austria", "France", "Luxembourg", "Italy", "Poland", "Russia"]}
{"Question": "Name one country through which the Onon River, Akhurian River, or Mayo Kébi flows.", "Reference": ["Chad", "Cameroon", "Armenia", "Turkey", "Russia", "Mongolia"]}
{"Question": "Name one country through which the Atrai River, Saalach, or Angereb River flows.", "Reference": ["India", "Germany", "Bangladesh", "Austria", "Ethiopia", "Sudan"]}
{"Question": "Name one country through which the Ruak River, Regen, or Akobo River flows.", "Reference": ["Myanmar", "Ethiopia", "Germany", "Czech Republic", "South Sudan", "Thailand"]}
{"Question": "Name one country through which the Snov, Vaupés River, or Lys flows.", "Reference": ["Colombia", "France", "Ukraine", "Brazil", "Russia", "Belgium"]}
{"Question": "Name one country through which the Gambila River, Kwango River, or Donets flows.", "Reference": ["Afghanistan", "Democratic Republic of the Congo", "Angola", "Pakistan", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Lys, River Finn, or Niers flows.", "Reference": ["United Kingdom", "Ireland", "Germany", "Netherlands", "France", "Belgium"]}
{"Question": "Name one country through which the Moei River, Geul, or Czarna Hańcza flows.", "Reference": ["Myanmar", "Belarus", "Netherlands", "Poland", "Belgium", "Thailand"]}
{"Question": "Name one country through which the Mahananda River, Cem River, or Crișul Alb River flows.", "Reference": ["India", "Bangladesh", "Romania", "Hungary", "Montenegro", "Albania"]}
{"Question": "Name one country through which the Pibor River, Łyna, or Iguazu River flows.", "Reference": ["Ethiopia", "Argentina", "South Sudan", "Poland", "Brazil", "Russia"]}
{"Question": "Name one country through which the Kok River, Dinder River, or Ia Drang River flows.", "Reference": ["Cambodia", "Myanmar", "Ethiopia", "Sudan", "Vietnam", "Thailand"]}
{"Question": "Name one country through which the Regen, Bukhan River, or Kabul River flows.", "Reference": ["Afghanistan", "Germany", "Pakistan", "Czech Republic", "South Korea", "North Korea"]}
{"Question": "Name one country through which the Desna, Dinder River, or Ravi River flows.", "Reference": ["Ethiopia", "India", "Sudan", "Pakistan", "Ukraine", "Russia"]}
{"Question": "Name one country through which the Onon River, Porcupine River, or Gomal River flows.", "Reference": ["Afghanistan", "United States", "Canada", "Pakistan", "Russia", "Mongolia"]}
{"Question": "Name one country through which the Korana, Barcău River, or Czarna Hańcza flows.", "Reference": ["Croatia", "Belarus", "Bosnia and Herzegovina", "Romania", "Hungary", "Poland"]}
{"Question": "Name one country through which the Naryn River, Tundzha, or Chamb flows.", "Reference": ["Germany", "Czech Republic", "Uzbekistan", "Turkey", "Bulgaria", "Kyrgyzstan"]}
{"Question": "Name one country through which the Saar, Crișul Alb River, or Tundzha flows.", "Reference": ["Germany", "Romania", "Hungary", "France", "Turkey", "Bulgaria"]}
{"Question": "Name one country through which the Diyala River, Mureș River, or Tara flows.", "Reference": ["Iran", "Bosnia and Herzegovina", "Romania", "Hungary", "Iraq", "Montenegro"]}
{"Question": "Name one country through which the Angereb River, Łyna, or Makhaleng River flows.", "Reference": ["Ethiopia", "Sudan", "South Africa", "Poland", "Russia", "Lesotho"]}
{"Question": "Name one country through which the Ok Tedi River, Pai River, or Olza flows.", "Reference": ["Myanmar", "Papua New Guinea", "Czech Republic", "Indonesia", "Poland", "Thailand"]}
{"Question": "Name one country through which the West Rapti River, Lys, or Karaš flows.", "Reference": ["India", "Romania", "France", "Serbia", "Nepal", "Belgium"]}
{"Question": "Name one country through which the Mureș River, Chamb, or Jeker flows.", "Reference": ["Germany", "Romania", "Czech Republic", "Hungary", "Netherlands", "Belgium"]}
{"Question": "Name one country through which the Kosi River, Oskil, or Heath River flows.", "Reference": ["India", "Nepal", "Ukraine", "Russia", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Moei River, Mže, or Cem River flows.", "Reference": ["Myanmar", "Germany", "Czech Republic", "Montenegro", "Thailand", "Albania"]}
{"Question": "Name one country through which the Alwand River, Nišava, or Dommel flows.", "Reference": ["Iran", "Netherlands", "Iraq", "Serbia", "Bulgaria", "Belgium"]}
{"Question": "Name one country through which the Rába, Blies, or Timok flows.", "Reference": ["Austria", "Germany", "Hungary", "France", "Serbia", "Bulgaria"]}
{"Question": "Name one country through which the Tara, Ticino, or Someș River flows.", "Reference": ["Bosnia and Herzegovina", "Romania", "Hungary", "Italy", "Switzerland", "Montenegro"]}
{"Question": "Name one country through which the Haine, Vechte, or Chenab River flows.", "Reference": ["India", "Germany", "Pakistan", "Netherlands", "France", "Belgium"]}
{"Question": "Name one country through which the Kofarnihon River, North Fork Flathead River, or Łyna flows.", "Reference": ["United States", "Canada", "Uzbekistan", "Russia", "Poland", "Tajikistan"]}
{"Question": "Name one country through which the Nied, Hantan River, or Merkys flows.", "Reference": ["Lithuania", "Belarus", "Germany", "South Korea", "North Korea", "France"]}
{"Question": "Name one country through which the Ticino, Padma River, or Tundzha flows.", "Reference": ["India", "Bangladesh", "Turkey", "Italy", "Switzerland", "Bulgaria"]}
{"Question": "Name one country through which the Kabul River, Sharda River, or Saar flows.", "Reference": ["Afghanistan", "India", "Pakistan", "Germany", "France", "Nepal"]}
{"Question": "Name one country through which the Makhaleng River, Berkel, or Akhurian River flows.", "Reference": ["Germany", "South Africa", "Netherlands", "Armenia", "Turkey", "Lesotho"]}
{"Question": "Name one country through which the Leitha, Afrin River, or Cem River flows.", "Reference": ["Austria", "Hungary", "Syria", "Turkey", "Montenegro", "Albania"]}
{"Question": "Name one country through which the Khrami River, Padma River, or Oskil flows.", "Reference": ["Georgia", "India", "Bangladesh", "Ukraine", "Russia", "Azerbaijan"]}
{"Question": "Name one country through which the Chenab River, Mazowe River, or Madre de Dios River flows.", "Reference": ["Mozambique", "India", "Pakistan", "Zimbabwe", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Imjin River, Isar, or Pend Oreille River flows.", "Reference": ["United States", "Austria", "Germany", "Canada", "South Korea", "North Korea"]}
{"Question": "Name one country through which the Kettle River, Madre de Dios River, or Kushk River flows.", "Reference": ["Afghanistan", "United States", "Canada", "Turkmenistan", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Little Zab, Oise, or Fortymile River flows.", "Reference": ["Iran", "United States", "Canada", "France", "Iraq", "Belgium"]}
{"Question": "Name one country through which the Gambila River, Leitha, or Imjin River flows.", "Reference": ["Afghanistan", "Austria", "Pakistan", "Hungary", "South Korea", "North Korea"]}
{"Question": "Name one country through which the Pai River, Guaporé River, or Ticino flows.", "Reference": ["Switzerland", "Myanmar", "Italy", "Bolivia", "Brazil", "Thailand"]}
{"Question": "Name one country through which the Rzav, Madre de Dios River, or Porcupine River flows.", "Reference": ["United States", "Bosnia and Herzegovina", "Canada", "Serbia", "Bolivia", "Peru"]}
{"Question": "Name one country through which the Porcupine River, Karaš, or Kosi River flows.", "Reference": ["United States", "India", "Canada", "Romania", "Serbia", "Nepal"]}
{"Question": "Name one country through which the Diyala River, Afrin River, or Takutu River flows.", "Reference": ["Iran", "Guyana", "Brazil", "Iraq", "Syria", "Turkey"]}
{"Question": "Name one country through which the Inde, Pend Oreille River, or Snov flows.", "Reference": ["United States", "Germany", "Canada", "Ukraine", "Russia", "Belgium"]}