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:2021-08-18, Stock:UPS, The news for the past five days is as follows:
2021-08-11: nan
2021-08-12: NEWS1: Stocks On The Rise: 15 Best To Buy Now.NEWS2: Goodyear CEO on getting back to pre-pandemic levels: People are 'replacing tires right now'.
2021-08-13: NEWS1: Bridgewater adds new stakes in chip makers and boosts GE bet, while selling off Boeing, Delta, UPS holdings.
2021-08-16: NEWS1: Should Income Investors Look At United Parcel Service, Inc. (NYSE:UPS) Before Its Ex-Dividend?.
2021-08-17: nan

Answer: Decrease