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:2018-08-28, Stock:UPS, The news for the past five days is as follows:
2018-08-21: nan
2018-08-22: NEWS1: Boston STEM enthusiast wins $25,000 in Small Biz Salute Pitch Off.
2018-08-23: NEWS1: United Parcel Service (UPS) Shares Cross 3% Yield Mark.NEWS2: United Parcel Service (UPS) Shares Cross 3% Yield Mark.
2018-08-24: NEWS1: U.S. calls foreign mail system unfair in surprise win for Amazon.NEWS2: U.S. calls foreign mail system unfair in surprise win for Amazon.NEWS3: UPS (UPS) Up 2.4% Since Last Earnings Report: Can It Continue?.NEWS4: UPS (UPS) Up 2.4% Since Last Earnings Report: Can It Continue?.NEWS5: UPS (UPS) Up 2.4% Since Last Earnings Report: Can It Continue?.NEWS6: See what the IHS Markit Score report has to say about United Parcel Service Inc..
2018-08-27: NEWS1: Does United Parcel Service Inc’s (NYSE:UPS) CEO Pay Reflect Performance?.NEWS2: Time to buy Roku? UPS vs. FedEx & more in #AskHalftime.

Answer: Decrease