「Believe in your own ideas and don't hesitate.」
Location: North America
1. You can see the fourth longest river in the world in North America.
2.Do you see a park that hugs the river？There is a playground in the northwest corner of the park.
3. Due north of the playground, you can take a direct road to a library.
4.Zoom out for a panoramic view of New Orleans. Did you see a round, big, round building?
5.The circular building has a distinctive logo and name on it：Three-pointed star.
6.The library is at least 2.579mi from the center of the circular building.
7. Due north of the circular building, you can see a large red building 2.141mi apart.
8. There is a museum next to it. The museum goes due north across the motorway and you can see a park there.
— —Questions:
(1) There is a crossroad in the park. Tell me its shape.
(2) Which brand logo is that rotunda?
(3) What's the name of this big red building?
