Based on the news about the stock in the past five trading days, please predict the rise or fall of the stock in the next trading day. If the stock is predicted to rise in the next trading day, please output [Rise], if the stock is predicted to fall in the next trading day, please output [Decrease].

Date:2020-05-21, Stock:UPS, The news for the past five days is as follows:
2020-05-14: NEWS1: UPS Board Announces Quarterly Dividend.NEWS2: U.S. Postal Service reviewing delivery contracts -WashPost.NEWS3: UPS Announces Service Expansion on Next Day Air Volume Surge.
2020-05-15: nan
2020-05-18: NEWS1: UPS Delivers 5 Millionth Meal to Rural Students and their Families Impacted by Novel Coronavirus Crisis.NEWS2: UPS Delivers 5 Millionth Meal to Rural Students and their Families Impacted by Novel Coronavirus Crisis.NEWS3: UPS Healthcare Provides Urgent Support For Dr. Reddy’s Laboratories’ Temperature-Sensitive Medicines.NEWS4: FOCUS-Automated delivery cashes in on pandemic-driven demand.
2020-05-19: nan
2020-05-20: nan

Answer: Rise