instruction:
Generate a correct and concise answer for the question based on the words in the context.
question:
Context : The 1522 Vila Franca earthquake, alternately the 1522 Vila Franca landslide (Portuguese: Subversão de Vila Franca or Terramoto de Vila Franca) refers to the great earthquake and landslides that occurred between 21--22 October 1522, in the municipality of Vila Franca do Campo (then provincial capital), on the island of São Miguel, in the Portuguese archipelago of the Azores. 
Question : The date of 1522 Vila Franca earthquake?
answer:
22 October 1522


question:
Context : ``How Betty Got Her Grieve Back'' is the season two premiere of dramedy series Ugly Betty. 
Question : What is the series that How Betty Got Her Grieve Back is a part of?
answer:
Ugly Betty


question:
Context : Extension 720 was a long-format interview program on WGN Radio. 
Question : What was Extension 720's original network?
answer:

WGN