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:2019-08-21, Stock:BA, The news for the past five days is as follows:
2019-08-14: NEWS1: Here's the aircraft that will make Air Canada's new San Jose-Toronto nonstop possible.NEWS2: Washington aerospace community thrilled with Alaska Airlines' latest flight plan.NEWS3: Notable Wednesday Option Activity: CMG, NFLX, BA.NEWS4: Notable Wednesday Option Activity: CMG, NFLX, BA.NEWS5: ULA contracted to fly SNC's Dream Chaser for NASA space station missions.NEWS6: All 11 sectors of S&P 500 and all 30 Dow components sink as stock-market losses gather steam.NEWS7: Boeing's July was its lowest monthly output in more than a decade.NEWS8: The Collapse of American Airlines Stock Has Created an Opportunity.NEWS9: The Collapse of American Airlines Stock Has Created an Opportunity.NEWS10: Stocks - Major Wall Street Indexes Sink 3% as Yield Curve Sounds Recession Alarm.NEWS11: There’s No Reason Southwest Stock Can’t Fly to $60.NEWS12: There’s No Reason Southwest Stock Can’t Fly to $60.NEWS13: Boeing’s Deliveries Fall Behind Airbus’s Due to MAX Crisis.NEWS14: Stocks Slammed After Yield Curve Flashes Recession Warning.NEWS15: Alaska Airlines Isn't Worried About the Boeing 737 MAX.NEWS16: Alaska Airlines Isn't Worried About the Boeing 737 MAX.NEWS17: Honeywell International Inc. (HON) Ex-Dividend Date Scheduled for August 15, 2019.NEWS18: Honeywell International Inc. (HON) Ex-Dividend Date Scheduled for August 15, 2019.NEWS19: United Technologies Corporation (UTX) Ex-Dividend Date Scheduled for August 15, 2019.NEWS20: United Technologies Corporation (UTX) Ex-Dividend Date Scheduled for August 15, 2019.NEWS21: Should You Invest in the Fidelity MSCI Industrials Index ETF (FIDU)?.NEWS22: Should You Invest in the Fidelity MSCI Industrials Index ETF (FIDU)?.NEWS23: The Collapse of American Airlines Stock Has Created an Opportunity.NEWS24: Alaska Airlines Isn&apos;t Worried About the Boeing 737 MAX.NEWS25: UPDATE 1-Lion Air 'urgently requires' more 737 MAX jets to support growth - co-founder.NEWS26: Should You Invest in the Fidelity MSCI Industrials Index ETF (FIDU)?.NEWS27: Lion Air 'urgently requires' more 737 MAX jets to support growth: co-founder.NEWS28: UPDATE 3-Brazil's Embraer posts small profit, but 2019 outlook still dim.NEWS29: There’s No Reason Southwest Stock Can’t Fly to $60.NEWS30: Lion Air 'urgently requires' more 737 MAX jets to support growth - co-founder.NEWS31: Boeing appoints NMA supply chain leader as its Japan president.
2019-08-15: NEWS1: US Large-Cap Indexes Close With Gains Thursday.NEWS2: 2019 Women's Leadership Awards: Aurelina Prado.NEWS3: Stocks Close Mixed As This Sector Falls To 6-Year Low.NEWS4: Boeing 777X Delay Puts Intense Battle Vs. Airbus For This Key Contract In Doubt.NEWS5: Canada's Sunwing keeps Boeing 737 MAX off its schedule until May 2020.NEWS6: American, Southwest Airlines bump more passengers after 737 MAX grounding.NEWS7: American, Southwest Airlines bump more passengers after 737 MAX grounding.NEWS8: Walmart, Boeing share gains contribute to Dow's 75-point jump.NEWS9: Vietnam Airlines Flies Its First Boeing 787-10 Dreamliner.NEWS10: The Best Defense Stocks For Today — And The Future.NEWS11: Stocks: S&P Rises After Wednesday Drubbing.NEWS12: Dow flat in spite of gains in shares of Walmart, Boeing.NEWS13: Lockheed Wins $99M Contract to Support Production of JASSM.NEWS14: Lockheed Wins $99M Contract to Support Production of JASSM.NEWS15: Boeing Delays Development of Another Important Plane. Investors Will Blame the 737 MAX..NEWS16: Boeing faces growing shipment woes.NEWS17: Lockheed Wins $99M Contract to Support Production of JASSM.NEWS18: Boeing Could Test and Break its December Low in the Months Ahead.NEWS19: Embraer Shows Modest Signs of Progress in Q2.NEWS20: Embraer Shows Modest Signs of Progress in Q2.NEWS21: Boeing Delays Delivery of Another 777X Variant Aircraft.NEWS22: Embraer Shows Modest Signs of Progress in Q2.NEWS23: Boeing Stock Is Down Because Everything Is Connected to the Troubled 737 MAX.NEWS24: Boeing 737 Max planes still grounded as Labor Day travel approaches.NEWS25: Boeing Delays Debut of 777X Widebody Amid 737 MAX Fallout.NEWS26: Dow Jones, Boeing, and GE Fall: Hard Landing Ahead?.NEWS27: Boeing delays delivery of ultra-long-range version of 777X.NEWS28: Boeing delays delivery of ultra-long-range version of 777X.NEWS29: UPDATE 2-Boeing delays delivery of ultra-long-range version of 777X.
2019-08-16: NEWS1: Boeing Stock Has a Chance to Navigate the Turbulence.NEWS2: Boeing Stock Has a Chance to Navigate the Turbulence.NEWS3: Tom Gibbons goes from video games to jet wings as head of Boeing supplier.NEWS4: Stock Market Today: Is GE a Fraud or a Screaming Buy?.NEWS5: Andreas Halvorsen's Top 5 Buys of the 2nd Quarter.NEWS6: See How Spirit AeroSystems Holdings Inc Ranks Among Analysts' Top Picks With Strong Buyback Activity.NEWS7: See How Spirit AeroSystems Holdings Inc Ranks Among Analysts' Top Picks With Strong Buyback Activity.NEWS8: Boeing says 777-8 pause not related to 737 MAX re-entry work.NEWS9: Boeing Stock Has a Chance to Navigate the Turbulence.NEWS10: Southwest Expands Hawaii Operations, Offers Huge Sale.NEWS11: Cathay Pacific CEO resigns amid Hong Kong protests.NEWS12: Southwest Airlines Rises on Upgrade to Outperform.NEWS13: Meet Seattle's plane paparazzi — a nuisance to some, a valuable resource to others.NEWS14: PRESS DIGEST- British Business - Aug 16.
2019-08-19: NEWS1: Jeff Auxier's Top 4 Buys in the 2nd Quarter.NEWS2: Boeing: The Story Behind the Company’s Financial Trouble.NEWS3: United Airlines makes history at San Francisco maintenance hub.NEWS4: America’s CEOs release new business purpose.NEWS5: Southwest Stock Gains after Wolfe Research’s Upgrade.NEWS6: We Did The Math IWL Can Go To $76.NEWS7: We Did The Math IWL Can Go To $76.
2019-08-20: NEWS1: Boeing to hire hundreds of employees to work on grounded 737 Max jets.NEWS2: Your guide to the stock market’s scratch ’n’ dent bin — from a pro who shops there to beat the competition.NEWS3: REFILE-UPDATE 2-Boeing hiring as it targets 737 MAX flights resuming ‘early 4th quarter’.NEWS4: Boeing hiring as it targets 737 MAX fights resuming 'early fourth quarter'.NEWS5: EXI, BA, HON, UNP: ETF Outflow Alert.NEWS6: EXI, BA, HON, UNP: ETF Outflow Alert.NEWS7: XLI, PSMM: Big ETF Inflows.NEWS8: XLI, PSMM: Big ETF Inflows.NEWS9: This Big Bet on International Growth Could Hurt American Airlines Stock.

Answer: Rise