9881
During the early 1960 s , it could still attract 150,000 " visitors on Easter Monday , but by the end of the decade that figure had dropped to about 30,000 , as the competition from rival amusement parks increased .
 time: Easter Monday
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 time: Easter Monday