323364
Scientific survey throughout the coasts extended to Dakhla peninsula/bay was conducted in 1998 and no evidence of any right whales still using the area was found .
 location: Dakhla
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: Dakhla 
Answer:
 location: Dakhla