92659
The advantages of copper tools over stone , bone , and wooden tools were quickly apparent to early humans , and native copper was probably used from near the beginning of Neolithic times ( about 10 ka ) .
 time: Neolithic
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: Neolithic 
Answer:
 time: Neolithic