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:2021-10-14, Stock:BA, The news for the past five days is as follows:
2021-10-07: NEWS1: Boeing's Chicago HQ a 'ghost town' as priorities shift.NEWS2: FOCUS-Boeing's Chicago HQ a 'ghost town' as priorities shift.
2021-10-08: NEWS1: U.S. telecom regulator circulates Boeing satellite plan for approval.NEWS2: Machinists Union vows to fight Spirit AeroSystems vaccine mandate.NEWS3: Air Lease Reports Q3 Activity Update, Delivered 16 New Aircraft From Order Book.NEWS4: Defense Stock Roundup: GD, LMT & BA Win Multi-Million Dollar Orders.NEWS5: Public Investment Fund: Meet the new Saudi owners of Newcastle United.NEWS6: Consolidation is consuming midsized aerospace suppliers — and that's a big deal for Boeing.
2021-10-11: NEWS1: 11 Best Space Stocks To Buy According To Hedge Funds.
2021-10-12: NEWS1: Boeing will require its 125,000 U.S. employees to be vaccinated against COVID-19.NEWS2: UPDATE 1-Boeing will require its 125,000 U.S. employees to be vaccinated against COVID-19.NEWS3: Boeing tells employees they must get COVID-19 vaccine.NEWS4: Boeing Mandates Covid-19 Vaccine for U.S. Employees.NEWS5: Boeing deliveries pick up in September as order streak continues.NEWS6: Boeing’s Third-Quarter Deliveries Miss Estimates. The Stock Drops (A Little)..NEWS7: Apple CEO’s Anti-Leak Edict Broke Law, Ex-Employee Alleges.NEWS8: Boeing speeds up 737 MAX deliveries.NEWS9: Boeing bumps deliveries of its 737, other commercial planes.NEWS10: GE stock deserves to plunge 47%: analyst.NEWS11: Is Boeing Stock A Buy As More 737 Max Orders Come In?.NEWS12: Boeing Third-Quarter Jet Deliveries Increase but Lag Expectations.NEWS13: Boeing delivers 35 airplanes in September, 787 dry spell continues.NEWS14: Boeing Announces Third-Quarter Deliveries.NEWS15: Boeing (BA) Wins Deal to Deliver Spare Parts for MH-47G Jets.NEWS16: Boeing Stock Edges Higher After Booking 27 Jet Orders in September.NEWS17: Fulton startup Cloudtamer.io raises $9.5 million Series A funding round.NEWS18: Investors eye Airbus Q4 after flat September jet deliveries.NEWS19: How Boeing Makes Money: Airplanes, Defense, Services, Financing.
2021-10-13: NEWS1: Boeing (BA) Stock Sinks As Market Gains: What You Should Know.NEWS2: Denver South launches initiative for employers considering hybrid work.NEWS3: Amazon Seeks Used Long-Range Cargo Jets Able to Fly From China.NEWS4: Star Trek's William Shatner reaches space in Blue Origin rocket — how space stocks reacted.NEWS5: Boeing Announces Q3 Jet Deliveries; Shares Fall.NEWS6: Norway's Flyr to lease six Boeing 737 MAX aircraft.NEWS7: Boeing requires Covid-19 vaccinations for employees by Dec. 8 federal deadline.

Answer: Decrease