94690
When vegetarian ( filled only with mushrooms or onion ) they are a part of traditional Christmas Eve dishes in Poland and Ukraine , and are either added in the soup , or eaten as a side dish .
 time: Christmas Eve; location: Poland; location: Ukraine
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: Christmas Eve, Poland, Ukraine 
Answer:
 time: Christmas Eve; location: Poland; location: Ukraine