query: تغطي سونداربانس مساحة 3850 كيلومتر مربع، ثلثها تقريباً مغطي بالماء/المستنقعات.
positive: The Sundarbans cover an area of 3,850 km², of which about one-third is covered in water/marsh areas.
negative: The Sundarbans cover an area of 3,841 km², of which about one-third is covered in water/marsh areas. The Sundarbans cover an area of 3,845 km², of which about one-third is covered in water/marsh areas. The Sundarbans cover an area of 3,848 km², of which about one-third is covered in water/marsh areas. The Sundarbans cover an area of 3,852 km², of which about one-third is covered in water/marsh areas. The Sundarbans cover an area of 3,855 km², of which about one-third is covered in water/marsh areas. The Sundarbans cover an area of 3,857 km², of which about one-third is covered in water/marsh areas. The Sundarbans cover an area of 3,858 km², of which about one-third is covered in water/marsh areas. The Sundarbans cover an area of 3,859 km², of which about one-third is covered in water/marsh areas. The Sundarbans did not cover an area of 3,850 km², of which about one-third is covered in water/marsh areas.