5007
Because of studies of records from the Arabian Sea and that of the wind-blown dust in the Loess Plateau of China , many geologists believe the monsoon first became strong around 8 " million years ago .
 location: Arabian Sea; location: Loess Plateau; location: China
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:
 location: Arabian Sea; location: Loess Plateau; location: China