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:2018-02-21, Stock:RTX, The news for the past five days is as follows:
2018-02-13: NEWS1: United Technologies' Pratt Aims to Fix Airbus Engine Issue.NEWS2: United Technologies' Pratt Aims to Fix Airbus Engine Issue.NEWS3: Ex-Dividend Reminder: Landstar System, Visa and United Technologies.NEWS4: Ex-Dividend Reminder: Landstar System, Visa and United Technologies.NEWS5: How General Electric’s Dividend Yield Compares to Peers.NEWS6: Airbus' A320neo Engine Problems Just Won't Go Away.NEWS7: Airbus' A320neo Engine Problems Just Won't Go Away.NEWS8: United Technologies&apos; Pratt Aims to Fix Airbus Engine Issue.NEWS9: Airbus&apos; A320neo Engine Problems Just Won&apos;t Go Away.NEWS10: Will General Electric Stock Take a Further Beating in 2018?.NEWS11: See what the IHS Markit Score report has to say about United Technologies Corp..NEWS12: Blog Exposure - Pratt & Whitney Identifies Problem with PW1100G-JM Engines Delivered for Airbus A320neo Aircrafts.NEWS13: Carrier AquaEdge® 19XR, 23XRV and AquaForce® 30KA, 30XA, 30XB, 30XW and 30HXC Chillers are Available With Lower Global Warming Refrigerant Solutions.NEWS14: 3 Dow Stocks to Buy on the Market's Bounce.
2018-02-14: NEWS1: Boeing and these other Dow stocks outperform when inflation is running hotter.NEWS2: U.S. aviation regulator warns about Pratt engines on Airbus jets.NEWS3: United Technologies Corporation (UTX) Ex-Dividend Date Scheduled for February 15, 2018.NEWS4: United Technologies Corporation (UTX) Ex-Dividend Date Scheduled for February 15, 2018.
2018-02-15: NEWS1: Notable Thursday Option Activity: MTOR, UTX, DDS.NEWS2: Notable Thursday Option Activity: MTOR, UTX, DDS.NEWS3: Airbus Raises Production, Profit Targets; Bombardier&apos;s Aircraft Revenue Falls.NEWS4: US stocks keep gaining as tech, industrial companies rise.NEWS5: The 3 Hottest Stories on Wall Street Thursday.NEWS6: Where to Shop in a Rallying Industrial Sector (Hint: Not GE).NEWS7: Dow Movers: UNH, CSCO.NEWS8: Dow Movers: UNH, CSCO.NEWS9: Hong Kong Express expects 6-month delay in Airbus A320neo delivery - memo.NEWS10: Airbus takes 1.3 billion euros charge on A400M military plane.
2018-02-16: NEWS1: Calculating The Fair Value Of United Technologies Corporation (NYSE:UTX).NEWS2: NYSE trader: Right here is the only place to put your money to work.NEWS3: IWD, UTX, PNC, AXP: ETF Outflow Alert.NEWS4: IWD, UTX, PNC, AXP: ETF Outflow Alert.NEWS5: Airbus Raises Production, Profit Targets; Bombardier's Aircraft Revenue Falls.NEWS6: Airbus Raises Production, Profit Targets; Bombardier's Aircraft Revenue Falls.
2018-02-20: NEWS1: This $42 Billion Fund Manager Says the Selloff Hit the Wrong Stocks.NEWS2: Qatar Airways CEO says UN aviation body needs to do more over Gulf crisis.NEWS3: Airbus executive says progress on a320neo, hints at A350 output rise.NEWS4: See what the IHS Markit Score report has to say about United Technologies Corp..NEWS5: 6 Stocks That Will Rise With the Global Economy.

Answer: Rise