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:2019-05-09, Stock:UPS, The news for the past five days is as follows:
2019-05-02: NEWS1: Walmart Stock Is in a Great Position as the Shipping Wars Get Underway.NEWS2: Walmart Stock Is in a Great Position as the Shipping Wars Get Underway.NEWS3: 3 Mega-Cap Stocks to Trade After Sour Earnings Reactions.NEWS4: 3 Mega-Cap Stocks to Trade After Sour Earnings Reactions.NEWS5: 3 Mega-Cap Stocks to Trade After Sour Earnings Reactions.NEWS6: Walmart Stock Is in a Great Position as the Shipping Wars Get Underway.
2019-05-03: NEWS1: Robots Edge Closer to Unloading Trucks in Amazon-Era Milestone.NEWS2: Validea Benjamin Graham Strategy Daily Upgrade Report - 5/3/2019.NEWS3: Validea Benjamin Graham Strategy Daily Upgrade Report - 5/3/2019.
2019-05-06: NEWS1: Half of Americans Prefer Opening a Small Business to Retirement, According to The UPS Store® Survey.NEWS2: UPS vs. FedEx: What's the Difference?.
2019-05-07: NEWS1: 10 Great Stocks to Buy on Dips.NEWS2: A Look at Transport ETFs After Q1 Earnings.NEWS3: Landstar System, Inc. (LSTR) Ex-Dividend Date Scheduled for May 08, 2019.NEWS4: Landstar System, Inc. (LSTR) Ex-Dividend Date Scheduled for May 08, 2019.NEWS5: See what the IHS Markit Score report has to say about United Parcel Service Inc..
2019-05-08: NEWS1: ITC And UPS Invite Women Entrepreneurs To Participate In Export Trainings In Mexico, Nigeria, Vietnam And The United Arab Emirates.

Answer: Decrease