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:2020-12-28, Stock:BA, The news for the past five days is as follows:
2020-12-18: NEWS1: Boeing Stock Is Recovering, But It’s Not a Buy Yet.NEWS2: Stock Market Today With Jim Cramer: Tesla Joins S&P 500 on Monday.NEWS3: Goldman’s Gary Cohn Saga Thrusts Clawback Shortcomings Into Spotlight.NEWS4: Dividends and Buybacks Look Poised for a 2021 Rebound.NEWS5: FOCUS-Pandemic tests Rolls-Royce resilience after prolonged engine trouble.NEWS6: FOCUS-Pandemic tests Rolls-Royce resilience after prolonged engine trouble.NEWS7: Bezos' Blue Origin to deliver first flight-ready rocket engines next summer -ULA CEO.NEWS8: Jim Cramer: Here's Betting on Boeing and the Airlines Taking Flight.
2020-12-21: NEWS1: Lockheed Gets Hypersonic Weapons, Space Boost With Aerojet Rocketdyne Takeover.NEWS2: Top Analyst Reports for Alphabet, Comcast & Accenture.NEWS3: Return On Capital Employed Overview: Boeing.NEWS4: Boeing Shares Slide After Senate Report Criticizes 737 MAX Tests.NEWS5: Tesla, Boeing, Aerojet, RealPage - Monday's Premarket Movers.NEWS6: European regulator says Boeing's 737 Max is safe.
2020-12-22: NEWS1: Boeing (BA) Dips More Than Broader Markets: What You Should Know.NEWS2: Boeing 737 Max Gets Largest U.S. Order Since Return To Service.NEWS3: Dow Jones Drops as Apple Plans Electric Car, Boeing Secures 737 MAX Order.NEWS4: Boeing 737 MAX crash victim families urge Europe to hold off on lifting ban.NEWS5: HEICO (HEI) Q4 Earnings Beat Estimates, Sales Decline Y/Y.NEWS6: Boeing Aloft as Alaska Air Agrees to Buy 23 More 737 MAX Jets.NEWS7: Alaska Airlines Boosts 737 MAX Orders and Options to 120 Jets.NEWS8: Alaska Airlines agrees to buy 23 Boeing 737 MAX jets.NEWS9: Airbus to be world's largest planemaker for second year.
2020-12-23: NEWS1: Boeing Extends 737 Max Sales as Alaska Boosts Order.NEWS2: Airline Stock Roundup: LUV's Dim Update Due to Softness in Bookings, JBLU in News.NEWS3: 15 Most Powerful Weapons in the World.NEWS4: U.S. should rescind Boeing 737 MAX approval, crash victim families say in letter.NEWS5: Trump Leaves a Mess Behind at NASA.NEWS6: Better Buy: Boeing vs. Honeywell International.NEWS7: Alaska Air (ALK) Arm Upsizes Boeing 737 MAX Order by 23.NEWS8: Boeing Lands Another 737 MAX Order From Alaska Airlines.NEWS9: Top 10 Sin Stocks to Buy Now.NEWS10: A Look at Stock Market News From Boeing, Twitter, Accenture, and More.
2020-12-24: NEWS1: New GE Jet Engine Revealed Amid Legal Fight With Archrival.NEWS2: Stock Market Rally Near Highs Amid Stimulus Deal Twists; China Probes Alibaba, Apple Car Buzz Returns.NEWS3: How to Buy Into This Boeing Stock Dip With Options.NEWS4: Better Buy: Boeing or All 30 Dow Jones Stocks?.

Answer: Decrease