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:2019-02-21, Stock:BA, The news for the past five days is as follows:
2019-02-13: NEWS1: Ex-Boeing veteran named CEO of Pacific Northwest Aerospace Alliance suppliers group.NEWS2: Ex-Boeing executive named CEO of Pacific Northwest Aerospace Alliance suppliers group.NEWS3: Sector ETFs & Stocks to Rally on US-Sino Trade Hopes.NEWS4: Sector ETFs & Stocks to Rally on US-Sino Trade Hopes.NEWS5: 3 Things Boeing Investors Should Look Out For in 2019.NEWS6: 3 Things Boeing Investors Should Look Out For in 2019.NEWS7: Airbus could reportedly end A380 program this week.NEWS8: Sector ETFs & Stocks to Rally on US-Sino Trade Hopes.NEWS9: Boeing Company (The) -- Moody's assigns A2 ratings to Boeing's new unsecured notes.NEWS10: Boeing Continues to Rise.NEWS11: Has The Boeing (BA) Outpaced Other Aerospace Stocks This Year?.NEWS12: Has The Boeing (BA) Outpaced Other Aerospace Stocks This Year?.NEWS13: Dow Movers: CSCO, GS.NEWS14: Dow Movers: CSCO, GS.NEWS15: Boeing Announces Rise in Deliveries in January.NEWS16: 5 Stocks That Prove Size Does Matter in 2019.NEWS17: 5 Stocks That Prove Size Does Matter in 2019.NEWS18: Raytheon Wins $88M Deal to Support F/A-18 & EA-18G Aircraft.NEWS19: Raytheon Wins $88M Deal to Support F/A-18 & EA-18G Aircraft.NEWS20: Why the Dow Jones Almost Certainly Will Continue to Underperform.NEWS21: Boeing Flies Ahead of Airbus With Solid January Orders.NEWS22: Boeing Flies Ahead of Airbus With Solid January Orders.NEWS23: Has The Boeing (BA) Outpaced Other Aerospace Stocks This Year?.NEWS24: United Technologies Corporation (UTX) Ex-Dividend Date Scheduled for February 14, 2019.NEWS25: United Technologies Corporation (UTX) Ex-Dividend Date Scheduled for February 14, 2019.NEWS26: Boeing and Safran Announce New APU Joint Venture Name: Initium Aerospace.NEWS27: Raytheon Wins $88M Deal to Support F/A-18 & EA-18G Aircraft.NEWS28: Airbus poised to ax A380 as Emirates reviews demand: sources.NEWS29: Airbus poised to axe A380 as Emirates reviews demand: sources.NEWS30: Boeing Flies Ahead of Airbus With Solid January Orders.NEWS31: 5 Stocks That Prove Size Does Matter in 2019.NEWS32: Airbus A380 superjumbo loses more orders, program on death row.NEWS33: Albany International (AIN) Q4 2018 Earnings Conference Call Transcript.NEWS34: 3 Things Boeing Investors Should Look Out For in 2019.
2019-02-14: NEWS1: SpaceX protests NASA's choice of ULA to launch ambitious Lucy mission.NEWS2: Airbus A380 production halt to fuel transatlantic trade spat.NEWS3: Why The Airbus A380 Is Flying Into The Sunset While Boeing&apos;s 747 Lives On.NEWS4: Airbus A380 production halt to fuel transatlantic trade spat.NEWS5: What the demise of the Airbus A-380 jumbo jet means for Chicago.NEWS6: Will Deere (DE) Stock Continue to Climb After Q1 Earnings?.NEWS7: Will Deere (DE) Stock Continue to Climb After Q1 Earnings?.NEWS8: End of A380 won’t impact Airbus employment in Wichita.NEWS9: NASA chief Bridenstine talks SpaceX and Boeing, returning to the moon and life on Mars.NEWS10: Watch NASA administrator Jim Bridenstine’s full interview with CNBC.NEWS11: Huntington Ingalls (HII) Q4 Earnings Top, Revenues Up Y/Y.NEWS12: Huntington Ingalls (HII) Q4 Earnings Top, Revenues Up Y/Y.NEWS13: The Zacks Analyst Blog Highlights: Boeing, Microsoft, Amazon, Walmart and JPMorgan.NEWS14: The Zacks Analyst Blog Highlights: Boeing, Microsoft, Amazon, Walmart and JPMorgan.NEWS15: Will Deere (DE) Stock Continue to Climb After Q1 Earnings?.NEWS16: Two sides talking on strike that could impact KC-46 training at McConnell.NEWS17: Too big to sell: Airbus bids pained adieu to superjumbo A380.NEWS18: Even Boeing and Airbus’ Mistakes Aren’t Mistakes. Just Look at Their Stocks..NEWS19: The Zacks Analyst Blog Highlights: Boeing, Microsoft, Amazon, Walmart and JPMorgan.NEWS20: Huntington Ingalls (HII) Q4 Earnings Top, Revenues Up Y/Y.NEWS21: Wall Street Rally Gathers Steam in February: 5 Top Picks.NEWS22: Wall Street Rally Gathers Steam in February: 5 Top Picks.NEWS23: Dow falls more than 200 points after 'dreadful' retail sales report sparks recession fears.NEWS24: This Era In Commercial Aviation Is Coming To A Close.NEWS25: Airbus to Scrap A380 Production as Customers Cut Back Orders.NEWS26: Cisco Beats Expectations and 3 Other Things to Know, With a Review of Yelp.NEWS27: Airbus abandons iconic A380 superjumbo, lacking clients.NEWS28: Wall Street Rally Gathers Steam in February: 5 Top Picks.NEWS29: Airbus to scrap A380 superjumbo production as sales slump.NEWS30: Airbus abandons iconic A380 superjumbo, lacking clients.NEWS31: Killing the Airbus A380 Is an Act of Kindness.NEWS32: Airbus to scrap A380 superjumbo production.NEWS33: Airbus Soars to Record High After Q4 Earnings Beat, A380 Program Closure.NEWS34: The rise and fall of the Airbus A380 superjumbo.NEWS35: Etihad restructures plane purchases amid fiscal turbulence.NEWS36: How much is a jet worth? Half price, Airbus figures show.NEWS37: How much is a jet worth? Half price, Airbus figures show.NEWS38: Etihad restructures plane purchases amid fiscal turbulence.NEWS39: Abu Dhabi's Etihad Airways restructures Airbus, Boeing jet orders.NEWS40: Airbus to stop making struggling A380 superjumbo in 2021.NEWS41: Abu Dhabi's Etihad Airways restructures Airbus, Boeing jet orders.NEWS42: Airbus to scrap production of A380 superjumbo.
2019-02-15: NEWS1: Why Aerospace & Defense ETFs are Soaring in 2019.NEWS2: Why Aerospace & Defense ETFs are Soaring in 2019.NEWS3: Analyst: Boeing could impose a royalty on engine suppliers for new 797 jet.NEWS4: Market Recap for Friday, February 15.NEWS5: Why Aerospace & Defense ETFs are Soaring in 2019.NEWS6: NASA mulls buying new rides to space from Russia amid program delays.NEWS7: Corporate Credit Could Be the Next Bubble to Burst.NEWS8: Debt Be Not Proud: The Danger in the Complacency About Corporate Credit.NEWS9: XAR, BA, SPR, HXL: ETF Inflow Alert.NEWS10: XAR, BA, SPR, HXL: ETF Inflow Alert.NEWS11: Rocket battle: SpaceX protests $148.3M contract given to United Launch Alliance.NEWS12: Debt Be Not Proud: Danger in the complacency about corporate credit.NEWS13: Boom! Big backers spur the return of the supersonic jet (Photos).NEWS14: West ups defence spending to keep ahead of Chinese tech: conference report.NEWS15: Vietnamese airlines granted access to U.S. market for first time.NEWS16: Researcher's Notebook: Patents can be costly for universities.NEWS17: Norwegian Air to launch Barcelona nonstop from Chicago.NEWS18: Vietnamese airlines granted access to U.S. market for first time.NEWS19: Airbus A380 production halt to fuel transatlantic trade spat.NEWS20: [$$] Airbus Shows Danger of Wanting It Bigger and Faster.NEWS21: [$$] Airports Worried the A380 Was Too Big. Turns Out, That Wasn’t the Problem..
2019-02-19: NEWS1: End Of Airbus A380 Production Draws Jeers, Not Tears From Air Cargo Community.NEWS2: United Launch Services wins $442 million U.S. defense contract -Pentagon.NEWS3: Andreas Halvorsen's 5 Largest Stock Buys in 4th Quarter.NEWS4: Here&apos;s How Many Boeing F-15X Fighters The Air Force Wants.NEWS5: 3 Top Stocks That Aren't on Wall Street's Radar.NEWS6: 3 Top Stocks That Aren't on Wall Street's Radar.NEWS7: See How Textron Ranks Among Analysts' Top Picks With Strong Buyback Activity.NEWS8: See How Textron Ranks Among Analysts' Top Picks With Strong Buyback Activity.NEWS9: Boeing to Gain from Strong Commercial Airplane Deliveries.NEWS10: Analyst Favorites With Strong Buyback Activity: Spirit AeroSystems Holdings Ranks As a Top Pick.NEWS11: Analyst Favorites With Strong Buyback Activity: Spirit AeroSystems Holdings Ranks As a Top Pick.NEWS12: Noteworthy Tuesday Option Activity: BA, GRMN, CMG.NEWS13: Noteworthy Tuesday Option Activity: BA, GRMN, CMG.NEWS14: Boeing Has Bullish Recommendations from Most Analysts.NEWS15: Spirit AeroSystems offering $100 bonuses for working through snowstorm.NEWS16: [$$] How Airbus's A380 Went From Wonder to Blunder.NEWS17: Air Taxi Hopes Get Big Lift With New Honeywell Hybrid Generator.NEWS18: Stocks - Dow Ekes out Gain as Trump Touts Progress on Trade, Walmart Gains.NEWS19: 5 Companies Hit 52-Week Highs.NEWS20: Can IBM Shares Continue Their Roll?.NEWS21: Is It Time To Consider Buying The Boeing Company (NYSE:BA)?.NEWS22: Boeing Wins $43 Million Navy Contract to Build Super Submarines.NEWS23: 3 Top Stocks Under $20.NEWS24: 3 Top Stocks Under $20.NEWS25: Cobham takes £160 million charge to settle Boeing dispute.NEWS26: Britain's Cobham takes $206 million charge to settle Boeing dispute.
2019-02-20: NEWS1: Boeing's first 777X jet will roll out of Everett factory in March (Photos).NEWS2: Boeing, Delta Air Lines could benefit from FAA decision on Vietnamese airlines.NEWS3: This New Lockheed Jet Adds Twist To World&apos;s Hottest Fighter Contest.NEWS4: Secretive SpaceX, Boeing-Lockheed Payloads Include This Mystery Satellite.NEWS5: Only five T. Rowe Price U.S. mutual funds saw positive returns in 2018.NEWS6: Boeing (BA) Is Up 3.23% in One Week: What You Should Know.NEWS7: Boeing (BA) Is Up 3.23% in One Week: What You Should Know.NEWS8: SpaceX, Boeing-Lockheed&apos;s ULA To Launch These Secretive Payloads.NEWS9: Here is Why Growth Investors Should Buy Boeing (BA) Now.NEWS10: Here is Why Growth Investors Should Buy Boeing (BA) Now.NEWS11: ULA, SpaceX land military, spy-satellite launch contracts worth $739M.NEWS12: SpaceX and ULA win $738.7M in launch contracts for 6 military missions.NEWS13: Moving Average Crossover Alert: Boeing.NEWS14: Moving Average Crossover Alert: Boeing.NEWS15: SpaceX and ULA win $738.7M in launch contracts for 6 military missions.NEWS16: Norwegian Air aims to fly stranded plane out of Iran in next few days.NEWS17: Q4 Earnings Report Card: S&P 500 Reports Are Solid, Some Remain Cautious on 2019.NEWS18: Boeing (BA) Is Up 3.23% in One Week: What You Should Know.NEWS19: Moving Average Crossover Alert: Boeing.NEWS20: Here is Why Growth Investors Should Buy Boeing (BA) Now.NEWS21: Boeing Continues Enhancing Shareholder Wealth.NEWS22: Budget carrier FlyDubai ends 2018 with $43.5M loss.NEWS23: Validea Warren Buffett Strategy Daily Upgrade Report - 2/20/2019.NEWS24: Validea Warren Buffett Strategy Daily Upgrade Report - 2/20/2019.NEWS25: PRESS DIGEST- British Business - Feb 20.NEWS26: [$$] How Airbus’s A380 Went From Wonder to Blunder.NEWS27: [$$] Airbus’s Lesson for Young Socialists.

Answer: Decrease