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:2019-02-12, Stock:BA, The news for the past five days is as follows:
2019-02-05: nan
2019-02-06: nan
2019-02-07: nan
2019-02-08: nan
2019-02-11: NEWS1: Cramer: This earnings period revealed 'brutal truths' about US-China trade.NEWS2: The Easy Gains for General Electric Stock May Be Over.NEWS3: The Easy Gains for General Electric Stock May Be Over.NEWS4: Cramer: This earnings period revealed &apos;brutal truths&apos; about US-China trade.NEWS5: Cramer: This earnings period revealed 'brutal truths' about US-China trade.NEWS6: Boeing accelerates KC-46 aerial tanker deliveries to Air Force.NEWS7: Boeing Falls Despite JPMorgan Boosting Price Target to $450.NEWS8: Noteworthy Monday Option Activity: BA, CRM, GOOG.NEWS9: Noteworthy Monday Option Activity: BA, CRM, GOOG.NEWS10: UAL’s Premium Seat Additions Could Drive Its Revenues.NEWS11: 3 Reasons to Buy United Airlines Stock.NEWS12: 3 Stocks Seen Fueled By Soaring Estimates As S&P Profits Fall.NEWS13: The Easy Gains for General Electric Stock May Be Over.NEWS14: Spirit AeroSystems worked ahead to meet new Boeing 787 rate.NEWS15: Border Talks on Hold! Buy 4 Shutdown-Proof Stocks Now.NEWS16: Border Talks on Hold! Buy 4 Shutdown-Proof Stocks Now.NEWS17: Boeing’s Stock Has More Room to Run, JPMorgan Says.NEWS18: Boeing Rises as JPMorgan Boosts Price Target to $450.

Answer: Rise