97637
A typical coupon bond is composed of two types of payments : a stream of coupon payments similar to an annuity , and a lump-sum return of capital at the end of the bond 's maturity - that is , a future payment .
 time: maturity
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: maturity 
Answer:
 time: maturity