Read the following passage then answer the question

`1.` It exists in five provinces of the Central Highlands: Kon Tum, Gia Lai, Dak Lak, Dak Nong and Lam Dong

-  Gong culture covers five provinces of the Central Highlands: Kon Tum, Gia Lai, Dak Lak, Dak Nong and Lam Dong.

`2.` It is held annually

- The Gong Festival is held annually in the Central Highlands

`3.` They give gong performances highlighting the gong culture of their own province

 - In the festival, artists from these provinces give gong performances, highlighting the gong culture of their own province.

`4. `Yes, they are

`5`. Yes, it is

- The gong sound is a way to communicate with the gods.