context: The village is located on a river called Luganchik (a tributary of the Seversky Donets), 3 km from the railway station Novosvetlovsky (on the line Kondrashevskaya - Semeykino-Novoe). Neighboring settlements: the villages of Katerinovka, Komissarovka, Vidno-Sofievka, Novoannovka, Krasnoye (all upstream of the Luganchik) in the south, Beloskelevatoe in the southeast, Lysoye, Vodotok in the east, Ogulchansk, Khryashchevka, Pionerskoye in the northeast, Vali Cherry Dol, Lobachevo, Burchak-Mikhailovka, Nikolaevka (downstream of the Luganchik) in the north, the village of Khryaschevatoye and the city of Lugansk in the west, the village of Ternovoye in the south-west.
question: What river is Novosvetlovka on?
answers.text: Luganchik