Input (grade 11): Most of the names of the mountains, lakes, rivers and passes are in Balti\/Ladakhi, suggesting that this land had been part of Baltistan\/Ladakh region for a long time.
Output (grade 10): All the names of the mountains, lakes, rivers and passes are in Balti\/Ladakhi, suggesting that this land has been part of Baltistan\/Ladakh province for a long time.