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:2019-12-31, Stock:BA, The news for the past five days is as follows:
2019-12-23: NEWS1: US Stock Market Overview &#8211; Stocks Hit Fresh Highs Led by Energy Shares.NEWS2: US Indexes Close Higher Monday With New Record Highs.NEWS3: The Dow Closed at a Record Because China Is Giving Trade Partners a Christmas Gift.NEWS4: 5 Chinese Transportation Companies With Strong Profitability.NEWS5: Analysts: Boeing needed a CEO change, but is David Calhoun right pick?.NEWS6: Boeing’s CEO Has Made Millions. His Total Payout Could Be Worth More Than a 737 MAX Jet..NEWS7: Nasdaq books longest streak of record closes since 1998 as Boeing CEO’s exit lifts Dow.NEWS8: Jet Engine Rival To General Electric Hits New India Setback Amid Airbus Woes.NEWS9: Boeing’s embattled CEO is fired by board of directors.NEWS10: Boeing CEO Dennis Muilenburg Fired On Handling Of 737 Max Crisis, Reported FAA Scolding.NEWS11: Boeing Starliner Lands But These Big Questions Remain.NEWS12: U.S. durable-goods orders sink in November; decline is sharpest in six months.NEWS13: E-mini Dow Jones Industrial Average (YM) Futures Technical Analysis – Close Under 28482 Will Be First Sign of Short-Term Top.NEWS14: Time to buy Boeing shares: analyst.NEWS15: Stock Market Just Won't Quit; China Optimism, New Boeing CEO, Pace Gains.NEWS16: What to Make of Boeing???s Change in Leadership?.NEWS17: Boeing Company (The) -- Moody's says Boeing's CEO change not unexpected, does not immediately affect ratings.NEWS18: Boeing ditches CEO Muilenburg in bid to contain 737 MAX crisis.NEWS19: Boeing names former Navy fighter pilot as global communications boss.NEWS20: Boeing's Management Shuffle: The Early Reaction.NEWS21: Boeing Rally Boosts Dow Jones; Will This Blue-Chip Tech Stock Catch Up In 2020?.NEWS22: Boeing Stock Is Up Because the CEO Is Out. Why the Gains Won’t Last..NEWS23: Boeing CEO’s Ouster Won’t Solve Deeper Problems.NEWS24: Boeing Appoints Golightly to Lead Communications.NEWS25: Apache Soars, Advanced Micro Devices Gains and the Dow Is Up More Than 100 Points.NEWS26: Boeing Names New CEO As 737 Max Struggles Continue, Says Change Necessary To Restore Confidence.NEWS27: Timeline: Key events leading up to the firing of Boeing's CEO over the 737 MAX.NEWS28: With Muilenburg's departure, meet Boeing's new top leadership.NEWS29: AeroTec CEO is flying high on big tailwinds.NEWS30: Stock Market Rally Continues: Boeing Stock Leads Dow Jones; Tesla Soars Again.NEWS31: Boeing CEO Dennis Muilenburg Is Out. That Doesn’t Fix Everything..NEWS32: Factbox: From GE to media, Boeing's new CEO.NEWS33: The Zacks Analyst Blog Highlights: JPMorgan, Boeing, NVIDIA, AstraZeneca and GlaxoSmithKline.NEWS34: Boeing's CEO Is Out: Here's What to Expect From Boeing in 2020.NEWS35: Boeing’s CEO steps down, and shares go up.NEWS36: Boeing CEO Dennis Muilenberg Is Out. That Doesn’t Fix Everything..NEWS37: Major Stock Indexes Hit Record High Level.NEWS38: Aerospace ETF poised for best day in more than 2 weeks as Boeing's stock pops 2%.NEWS39: New Record Xmas Highs, Boeing (BA) CEO Out.NEWS40: Stock Market Gains On China Tariff News; Boeing Jumps On New CEO, But Disney Weighs.NEWS41: This strategist picked two blockbuster stocks in 2019 — here’s what he likes for 2020.NEWS42: Dow jumps 87 points on gains in Boeing, 3M shares.NEWS43: Company News For Dec 23, 2019.NEWS44: Boeing CEO Muilenburg is out, effective immediately.NEWS45: BREAKING: Muilenburg out as CEO of Boeing.NEWS46: Boeing Stock Is Rising After CEO Dennis Muilenburg Resigns.NEWS47: Boeing Boss Dennis Muilenburg Scolded by FAA, According to Reports.NEWS48: Boeing fires CEO Muilenburg to restore confidence amid 737 crisis.NEWS49: Boeing CEO Dennis Muilenburg is out, company names Chairman David Calhoun as successor.NEWS50: Boeing Announces Leadership Changes.NEWS51: U.S. core capital goods orders tepid; shipments drop.NEWS52: U.S. business spending on equipment weak; housing regaining footing.NEWS53: Sarepta Stock Soars on Roche Deal, and the Dow Is Higher Again.NEWS54: Boeing Shares Could Take Flight With New CEO.NEWS55: Market Morning: US Steel Trouble, Amazon Self Ships, Starliner Fails, American Goes Non-Binary.NEWS56: Boeing, 'Rise of Skywalker,' Sarepta, Dow Futures, Trade Optimism - 5 Things You Must Know Monday.NEWS57: After Ethiopia crash, victims' relatives say they were hounded by U.S. law firms.NEWS58: Rolls-Royce cut apprentice and graduate schemes back by almost 30%.
2019-12-24: NEWS1: Boeing (BA) Dips More Than Broader Markets: What You Should Know.NEWS2: The cost of Boeing's disastrous 2019 will be revealed in early 2020.NEWS3: New Boeing CEO is no stranger to corporate crises .NEWS4: US Indexes Close Mostly Flat Tuesday before Christmas.NEWS5: Nasdaq clings to gain and records ninth straight record close in abbreviated pre-Christmas session.NEWS6: Boeing docs highlight ‘disturbing’ employee concerns: RTR.NEWS7: Stock market news: December 24, 2019.NEWS8: Boeing Gives FAA 'Trash Talking' Internal Messages About 737 Max.NEWS9: Stocks closed mixed on North Korea tensions, Boeing drag.NEWS10: New Boeing 737 MAX documents show 'very disturbing' employee concerns: U.S. House aide.NEWS11: PreMarket Prep Recap: The Importance Of PRs, FedEx Downgrade And Interviews With A Tesla Bear And Bull.NEWS12: Incoming Boeing CEO David Calhoun to Resign From Blackstone.NEWS13: Boeing’s Muilenburg had to go after botching the handling of 737 Max disasters, analyst says.NEWS14: How Did The Boeing Company (BA) Compare Against Top Hedge Fund Stocks in 2019?.NEWS15: 3 Blue-Chip Tech Stocks to Buy for 2020.NEWS16: Five Things to know for a rolling, rollicking Christmas Eve.NEWS17: Boeing Wins Deal to Offer Engineering Service to Bomber Jets.NEWS18: What To Make Of Boeing's New Temporary CEO.NEWS19: Boeing Shakeup, China Tariff Announcement Cheers Market Heading Into Last Days Of Year.NEWS20: Tuesday's Market Minute: Boeing Fires CEO To End Choppy Year.NEWS21: Stocks open higher as trade optimism continues into holiday.NEWS22: Stock Market News for Dec 24, 2019.NEWS23: The Top 4 Boeing Shareholders.NEWS24: Boeing Fired Its CEO Over the 737 MAX Jet. Here’s What Wall Street Is Saying..NEWS25: The Dow Is Rising, and So Is Tesla, in Shortened  Christmas Eve Stock Trading.NEWS26: Santa Rally Sets In: Bet on 5 Top High-Beta ETFs With Value.NEWS27: U.S. stock market seen drifting higher in final trading day before Christmas.NEWS28: Boeing chief Muilenburg out after 737 Max failure.NEWS29: Market Morning: IMO 2020 Confusion, Tesla Milestone, EV Skateboards, Boeing CEO Axed.NEWS30: New Boeing boss faces EU pressure over Embraer tie-up: sources.NEWS31: New Boeing boss faces EU pressure over Embraer tie-up: sources.NEWS32: New Boeing boss faces EU pressure over Embraer tie-up: sources.NEWS33: Boeing Seems Stuck in a Holding Pattern.NEWS34: After shortened mission, here’s what’s next for Boeing Starliner.NEWS35: Will Boeing's CEO Change Propel Shares Higher?.NEWS36: An Analyst Says the Boeing 737 MAX Could Come Back in 4 Months — Maybe With Help From Trump.NEWS37: Stocks Turn Lower as Wall Street's Record Run Pauses.NEWS38: More Damage Control for Boeing as It Tells Suppliers to Halt Shipments of 737 MAX Parts.NEWS39: Are The Boeing Company’s (NYSE:BA) Returns On Investment Worth Your While?.NEWS40: Stocks Rise as Wall Street's Record Run Keeps Rolling.NEWS41: Trading Boeing, Betting on Gold, Delicious Apple: Market Recon.NEWS42: Boeing's troubles, Amazon's growth, Oprah's estate and Bezos' secret buy among PSBJ most popular stories of 2019.NEWS43: The Most Important Story in Airlines in 2019.NEWS44: 5 Things to Watch for in Global Markets in 2020.NEWS45: StockBeat: The Best and Worst of Europe in 2019.NEWS46: New Boeing boss Calhoun is a tough-minded veteran of crisis.NEWS47: Calhoun gives Boeing a fresh face, but not that fresh.NEWS48: New Boeing boss David Calhoun is a tough-minded veteran of crisis.NEWS49: Buy Disney Stock for 2020 on Streaming TV Success Against Netflix?.NEWS50: 3 Breakout Stocks of the Last Decade to Consider for 2020.
2019-12-26: NEWS1: Boeing exec who quarterbacked legal defenses after 737 Max crashes retires.NEWS2: Boeing 737 MAX crisis adviser Michael Luttig to retire.NEWS3: Boeing 737 MAX crisis adviser Michael Luttig to retire.NEWS4: Boeing 737 MAX crisis adviser Michael Luttig to retire.NEWS5: U.S. stocks climb again in Santa Claus rally as all three main indexes close at records.NEWS6: Boeing official handling legal matters from crashes to retire.NEWS7: Analyst doubts Boeing Co. will ever top 737 MAX output from early 2019.NEWS8: J. Michael Luttig to Retire from Boeing at Year End.NEWS9: Drones will be a 'dynamic growth' industry in next decade.NEWS10: 'Disturbing' Messages About Boeing 737 Max Sent to FAA Discovered.NEWS11: Boeing's Harsh Reality.NEWS12: SpaceX wins $7.5M contract for rocket work in C. Fla..NEWS13: C. Fla. bases become part of U.S. Space Force.NEWS14: Boeing follows CEO ouster with 737 MAX freeze across supply chain.NEWS15: Stocks eye fresh records in thin post-Christmas trade.NEWS16: Boeing’s New CEO Is Already Trying to Fix the Company’s Image. Here’s How..NEWS17: New Strong Sell Stocks for December 26th.NEWS18: Trump impeachment is 2019’s top story, while immigration policy and Mueller probe are Nos. 2 and 3: AP poll.NEWS19: Former Boeing CEO Muilenburg Could Receive a Multimillion-Dollar Severance Package.NEWS20: Boeing investors should ask how well the company’s board did its job.NEWS21: Market Morning: Stocks Worth $90T, Gold Jumps, Chinese Chicken Problems, El Erian Worries.NEWS22: Boeing Messages to FAA on MAX Show 'Very Disturbing Picture'.NEWS23: Boeing Had a Year to Forget. The 737 Max Is Still the Story to Watch in 2020..NEWS24: A Coming 'Taper Tantrum'? Trading Thoughts on Boeing and Lululemon: Market Recon.
2019-12-27: NEWS1: Dow, S&P 500 rise as stocks extend record-setting rally.NEWS2: What the stock market could look like in 2020 .NEWS3: Stock Market Today: Tesla Preps for Model 3 Deliveries in China.NEWS4: SpaceX will kick off 2020 Space Coast launches in January.NEWS5: Dow Jones Duds Boeing And McDonald's Lead Upside; Can They Win Big In 2020?.NEWS6: Dow Jones Hits High On Santa Claus Stock Market Rally; Boeing CEO Fired, Amazon Rises On Holiday Sales, Disney Sits On 'Skywalker': Weekly Review.NEWS7: China flies sixth C919 test jet that aims to compete with Boeing's 737 Max.NEWS8: Why CEO turnover spiked in 2019 as Boeing head departs.NEWS9: Amazon Stock Is Still Rising, Boeing Gains, and the Dow Is in Line for a Record Close.NEWS10: Dow, S&P and Nasdaq rise as stocks extend record-setting rally.NEWS11: Dow climbs nearly 75 points on gains for Boeing, Nike shares.NEWS12: Space Tourism Set to Become a Craze in 2020: Stocks in Focus.NEWS13: Defense Stock Roundup: LMT Wins Big Deal, AIR Posts Better-Than-Expected Q2 Results.NEWS14: Should You Invest in the Fidelity MSCI Industrials Index ETF (FIDU)?.NEWS15: Stock Market Live Updates: No Santa Claus rally yet.NEWS16: Boeing Lawyer Michael Luttig, a Top Adviser on MAX Crisis, to Retire.NEWS17: Sixth prototype of China's C919 jet completes first test flight.NEWS18: Layoffs, hiring freeze hit Boeing 737 Max suppliers before factory production halt.
2019-12-30: NEWS1: Boeing obtains $265M modification for missile defense contract.NEWS2: 34 CEOs Who Resigned Or Were Fired In 2019.NEWS3: Dow's 115-point drop led by losses for IBM, Procter & Gamble shares.NEWS4: Dow falls 189 points on losses in shares of IBM, Boeing.NEWS5: Boeing's 737 Max Aircraft Production Suspension to Aid Airbus.NEWS6: What We Learned From 2019’s Worst PR Disasters.NEWS7: U.S. stock market opens lower as Wall Street struggles to extend record rally with 2 days left in trade.NEWS8: The Zacks Analyst Blog Highlights: Amazon, Tesla, Virgin Galactic, Boeing and Lockheed Martin.NEWS9: These 10 Stocks Staged the Biggest Comebacks in 2019. Barron’s Explains Why..NEWS10: Boeing Is One of Just Two Commercial Jet Makers. Its 737 Max Woes Won’t Change That..

Answer: Decrease