1) The national animal of Australia is the kangaroo.

2) The sitcom "Friends" is known for its iconic Central Perk coffee shop, where the main characters often gather.

3) The sport of golf originated in Scotland and is played on courses with 18 holes, each with a designated par score.

4) The Triple Double in basketball refers to a player achieving double-digit totals in three of the following statistical categories: points, rebounds, assists, steals, or blocks.