1020
This version , which was bundled with a silver GameCube , also contained a second disc featuring a preview trailer and a demo for " Metroid Prime 2 : Echoes " , a timeline of " Metroid " games , and an art gallery .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None