77470
McLoughlin v O’Brian [ 1983 ] 1 AC 410 is an English tort law case , decided by the House of Lords , dealing with the possibility of recovering for psychiatric harm suffered as a result of an accident in which one 's family was involved .
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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