Title: Kanye West.
Question: What songs did Kanye dedicate to his late mother as his performance at The O2 in London?

Title: Dell.
Question: What number was dell on the Fortune 500 list until 2014?

Title: Universal Studios.
Question: What was the name of Universal's German production unit?

Title: Lighting.
Question:
Which type of oily animals where also used as lamps after being threaded with wick?