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:2021-04-13, Stock:BA, The news for the past five days is as follows:
2021-04-06: NEWS1: Lockheed's Hypersonic Missile Hits Setback In First Flight Test.NEWS2: Ryanair's (RYAAY) Traffic Tanks 91% in March Amid Coronavirus Woes.NEWS3: Qatar Airways interested in potential Boeing 777X freighter, CEO says.NEWS4: UPDATE 1-Qatar Airways interested in potential Boeing 777X freighter, CEO says.NEWS5: UAE's flydubai to have all 14 737 MAX jets in service by June.NEWS6: Xiamen Air starts modification on grounded Boeing 737 MAX.NEWS7: Vietnam lifts ban on transit by Boeing 737 MAX planes.NEWS8: UPDATE 1-Vietnam lifts ban on transit by Boeing 737 MAX planes.NEWS9: Japan Airlines To Retire Boeing 777 Jets With Pratt & Whitney Engines In Light Of United Accident.NEWS10: Japan Airlines to retire 777 planes with Pratt & Whitney engines after United incident.
2021-04-07: NEWS1: Boeing (BA) Stock Sinks As Market Gains: What You Should Know.NEWS2: Air Force Names Boeing F-15EX And It Makes No Sense.NEWS3: Why Airline Stocks Could Continue to Inch Higher.NEWS4: Air Force Shows Commitment To Recycling With F-15EX Name That Makes No Sense.NEWS5: Dow Jones Gives Up Early Gain As Market Takes A Breather; 2 Dow Stocks In Buy Range.NEWS6: Archegos: How Wall Street's hubris is a lesson for retail traders.NEWS7: Airbus deliveries seen accelerating in March.NEWS8: Boeing to Release First-Quarter Results on April 28.NEWS9: Stocks to Gain on Bright Boeing 737 Max Performance.
2021-04-08: NEWS1: Boeing sues, cancels contracts with Air Force One supplier.
2021-04-09: NEWS1: UPDATE 1-Boeing union to vote on whether to authorize strike.NEWS2: CORRECTED-Boeing union with over 220 workers will vote to authorize strike.NEWS3: 737 Max Production Issues Resume Haunting Boeing.NEWS4: Boeing union to vote on whether to authorize strike.NEWS5: Boeing Stock Falls After Warning On Potential 737 Max Issue.NEWS6: Dow Jones Rises To New High As Apple Extends Win Streak; Growth Stocks Break Out.NEWS7: Boeing Grounds 60 737 MAX Jets Due to Potential Power System Issue.NEWS8: Stocks Move Higher As Dow Leads, Nasdaq Lags; These Growth Stocks Break Out.NEWS9: Dow Jones Rallies In Mixed Session; Boeing Dips As Leader Passes Buy; Apple Extends Win Streak.NEWS10: Boeing’s new 737 Max problem is ‘easy fix,’ analyst says.NEWS11: Boeing Warns of Potential Issue With 737 MAX Jet.NEWS12: Boeing stock drops to lead the Dow's losers after flagging electrical issue with 737 MAX jets.NEWS13: Turkish Airlines to fly 737 MAX jets after authority approval -source.NEWS14: Airlines pull some Boeing 737 MAX jets after production snag.NEWS15: Airbus Stock Climbs as Deliveries Soar in March. Why There’s Turbulence Ahead..NEWS16: Boeing production issue prompts airlines to pull some 737 MAX jets from service.NEWS17: UPDATE 6-Airlines pull some Boeing 737 MAX jets after production snag.NEWS18: I'm Not Crazy About Boeing but There's a Trade to Be Made.NEWS19: Airlines Slip After Boeing’s Call To Check On Issue With 737.NEWS20: Airbus deliveries surge in March, sending shares higher.NEWS21: Boeing Alerts on 737 MAX Issue; Southwest, American, United Pull Planes.NEWS22: U.S. Futures Mixed; Tech Stocks Underperform After Gains.NEWS23: Boeing Alerts Customers on 737 MAX Production Issue; Shares Slide.NEWS24: Boeing identifies potential electrical problem in some 737 Max jets.
2021-04-12: NEWS1: Air Canada signs C$5.9 billion government aid package, agrees to buy Airbus, Boeing jets.NEWS2: Dow Jones Dips As Powell Comments Hit Stock Market But These Growth Stocks Rally.NEWS3: Boeing Company (The) -- Moody's: Identified electrical issue on Boeing's 737 MAX will be a minor disturbance, Baa2 rating unaffected.NEWS4: Dow Jones Slips As Powell Warns Of 'Elevated' Assets; Tesla Stock Surges On This.NEWS5: Dow Jones Slips Amid Powell Pledge; Tesla Stock Surges On This Tech; Microsoft Rallies On Deal.NEWS6: Air Lease (AL) Delivers First of Five Boeing 737-8 to Belavia.

Answer: Rise