324877
The line had three purposes : to tap passenger traffic , notably from Mansfield southwards to Nottingham Victoria and beyond , 2 ) to shorten the through route from Immingham to the South and 3 ) to tap the rapidly expanding coal industry in the Mansfield area .
 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