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:2018-08-31, Stock:MCD, The news for the past five days is as follows:
2018-08-24: NEWS1: Feds confirm 507 people sick after eating McDonald's salad.NEWS2: Chipotle Stock Above $500 Is a Disaster Waiting to Happen.NEWS3: 7 Struggling Companies in Retreat Mode.NEWS4: 7 Struggling Companies in Retreat Mode.NEWS5: More Than 500 People Sick Due To Parasite Linked To McDonald's Salads.NEWS6: More Than 500 People Sick Due To Parasite Linked To McDonald's Salads.
2018-08-27: NEWS1: McDonald's (MCD) Strategic Efforts Bode Well, Margin Woes Linger.NEWS2: McDonald's (MCD) Strategic Efforts Bode Well, Margin Woes Linger.NEWS3: McDonald&apos;s (MCD) Strategic Efforts Bode Well, Margin Woes Linger.NEWS4: Chick-fil-A adds &apos;Waffle Potato Chips,&apos; new catering options.
2018-08-28: NEWS1: ACWV, NOC, MCD, WM: ETF Outflow Alert.NEWS2: ACWV, NOC, MCD, WM: ETF Outflow Alert.NEWS3: Buy McDonald's shares because its mobile deal app usage is surging, Jefferies says.NEWS4: 2 Days Left Before McDonald’s Corporation (NYSE:MCD) Will Start Trading Ex-Dividend, Is It Worth Buying?.NEWS5: Chipotle Stock Fell Due to Wedbush’s Downgrade.NEWS6: Why Did Wedbush Downgrade Chipotle?.
2018-08-29: NEWS1: 7 Stocks to Buy In Case This Bull Market Stalls.NEWS2: Ex-Dividend Reminder: Group 1 Automotive, McDonald's and Nordstrom.NEWS3: Ex-Dividend Reminder: Group 1 Automotive, McDonald's and Nordstrom.NEWS4: Why Analysts Expect Starbucks’s EPS to Rise in Next Four Quarters.NEWS5: What Can We Expect from Starbucks Stock in Next Four Quarters?.NEWS6: Restaurant operator Yum China rejects $17.6 billion Hillhouse-led offer - sources.
2018-08-30: NEWS1: McDonald&apos;s trots out grandma (again) to tout glazed chicken tenders.NEWS2: Fast-Food Roundup: Papa John’s plans diversity training… Nestlé to sell Starbucks products… Chick-fil-A adds to menu.NEWS3: IBM’s Coffee Drone Concept Could Jolt Coffee Retailers.NEWS4: McDonald's Corporation (MCD) Ex-Dividend Date Scheduled for August 31, 2018.NEWS5: McDonald's Corporation (MCD) Ex-Dividend Date Scheduled for August 31, 2018.NEWS6: Wendy's Company  (WEN) Ex-Dividend Date Scheduled for August 31, 2018.NEWS7: Wendy's Company  (WEN) Ex-Dividend Date Scheduled for August 31, 2018.NEWS8: Wingstop Inc. (WING) Ex-Dividend Date Scheduled for August 31, 2018.NEWS9: Wingstop Inc. (WING) Ex-Dividend Date Scheduled for August 31, 2018.NEWS10: Analysts Favor a ‘Hold’ for Starbucks.NEWS11: How Much Higher Can Wingstop Fly?.NEWS12: See what the IHS Markit Score report has to say about Mcdonald&apos;s Corp..NEWS13: How Starbucks’s Valuation Multiples Stack Up with Peers.

Answer: Decrease