118697
Although the immediate circumstances of the deaths is unknown , the event occurred at a time of conflict between the native Anglo-Saxons and Viking invaders , and it has been suggested that the Vikings had been captured during an attempted raid into Anglo-Saxon territory .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None