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:2021-10-25, Stock:BA, The news for the past five days is as follows:
2021-10-18: NEWS1: U.S. House panel to hold hearing on FAA certification reform efforts.NEWS2: Ex-Boeing pilot pleads not guilty in 737 MAX probe.NEWS3: Pessimism coming into earnings season was ‘overblown’: Great Hill Capital Managing Member.NEWS4: Protesters of Vaccine Mandate 
Target Boeing Facility.NEWS5: Boeing (BA) Wins $132M Deal to Support P-8A Poseidon Aircraft.NEWS6: Boeing’s Starliner Spaceship Delays, Explained.
2021-10-19: NEWS1: Boeing’s First Astronaut Flight on Starliner Faces Further Delay.NEWS2: Boeing (BA) Stock Sinks As Market Gains: What You Should Know.NEWS3: SHAREHOLDER ALERT: The Boeing Company (BA) Officers and Directors Under Investigation for Failing to Implement Effective Safety and Quality Systems.
2021-10-20: NEWS1: UPDATE 1-FAA demanding more transparency from U.S. airplane manufacturers -testimony.NEWS2: UPDATE 1-United Airlines expects Boeing 777s to return to sky in Q1 of 2022.NEWS3: Boeing (BA) Reports Next Week: Wall Street Expects Earnings Growth.NEWS4: United Airlines expects Boeing 777s to return to sky in Q1 of 2022.NEWS5: Boeing Has a SpaceX Problem. Starliner Shows Why..NEWS6: Bernstein Views Boeing's Q3 Earnings As Challenging, Cuts Price Target By 3.5%.NEWS7: Boeing Starliner Test Flight Is Delayed Again. Why Investors Should Care..NEWS8: Boeing Donates $1 Million to Assist With Hurricane Ida Recovery and Relief Efforts.NEWS9: Triumph, Air France Industries KLM Officially Form JV Named 'xCelle Americas'.NEWS10: PRESS DIGEST- Wall Street Journal - Oct. 20.
2021-10-21: NEWS1: Higher Commercial Deliveries to Aid Boeing (BA) Q3 Earnings.
2021-10-22: NEWS1: RBC Capital Initiates Coverage On Several Aerospace & Defense Companies.NEWS2: Will 787 Performance Issue Hurt Boeing (BA) in Q3 Earnings?.NEWS3: Boeing Stock Just Got a New ‘Buy’ Rating. Why It’s Nothing to Get Excited About..

Answer: Decrease