Task: Text Categorization
Input (English): Text:  Gosaba River (Bengali: গোসাবা নদী) is a tidal estuarine river in and around the Sundarbans in South 24 Parganas district in the Indian state of West Bengal.The Gosaba River formed by the confluence of the Raimangal and the Matla rivers has a broad estuary to the sea (Bay of Bengal).
Output (English): 8