Generate a question that has the following answer: five for the following movie plot: Phobia 2 is composed of five short movie segments directed by Songyos Sugmakanan, Banjong Pisanthanakun, Parkpoom Wongpoom, Visute Poolvoralaks, and Paween Purijitpanya. A teenager who committed a crime becomes a buddhist novice at a sanctuary where he faces something he fears (segment Novice). A young man is moved from the ER into a shared room with an old man in a coma, and in the same evening, he notices something strange (segment Ward). Two men along with two hitchhikers in a truck got into a big trouble after hearing a loud banging from inside the back of the truck (segment Backpackers). A secondhand car dealer realizes what the previous car owners/passengers had terribly been into (segment Salvage). An ill hardworking actress whose role is a ghost is taken to the hospital while shooting her last scene and later is reported dead (segment In the End).
How many movie segments is Phobia 2 composed of?