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:2021-09-07, Stock:UPS, The news for the past five days is as follows:
2021-08-30: nan
2021-08-31: NEWS1: NASA Taps Kyoto Startup to Make Wind Maps for Drones.
2021-09-01: NEWS1: Here's Why You Should Retain UPS Stock in Your Portfolio Now.
2021-09-02: NEWS1: United Parcel Service (UPS) Outpaces Stock Market Gains: What You Should Know.NEWS2: Influencers with Andy Serwer: Patrik Frisk.
2021-09-03: nan

Answer: Decrease