14061
Delays resulting from a person jumping or falling in front of a train as it pulls into a station are announced as an " unfortunate delay " , " passenger action " , " customer incident " or " a person under a train " , and are referred to by staff as a " one under " .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None