Task: Text Categorization
Input (English): In its lower course, it enters the Tete basin, passes through Lupata Gorge, and encounters the Shire River near the town of Vila Fontes. About 1600 miles are navigable, and near the Mozambique border it enters Lake Cahora Bassa during its S-shaped route beginning near Kalene Hill, Zambia. FTP, name this southeast African river which, near Kazungula, Zambia, forms Victoria Falls.
Output (English): Social Science