70485
Two of the scenarios saw " overshoot and collapse " of the global system by the mid - to latter-part of the 21st century , while a third scenario resulted in a " stabilized world " .
 time: 21st century
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: 21st century 
Answer:
 time: 21st century