682
In 2005 , " Newsnight 's " then editor , Peter Barron , replaced it with a 30-second weather report , arguing that the market data was available on the internet and that a weather report would be more useful .
 person: Peter Barron
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: Peter Barron