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:2018-08-09, Stock:RTX, The news for the past five days is as follows:
2018-08-02: nan
2018-08-03: nan
2018-08-06: nan
2018-08-07: NEWS1: Aerospace and Defense ETFs Rise on Strong Q2 Earnings.NEWS2: Aerospace and Defense ETFs Rise on Strong Q2 Earnings.NEWS3: Aerospace and Defense ETFs Rise on Strong Q2 Earnings.NEWS4: ITOT, UNP, UTX, BKNG: Large Inflows Detected at ETF.NEWS5: ITOT, UNP, UTX, BKNG: Large Inflows Detected at ETF.NEWS6: Only Eight Dow Components With Recent Insider Buying, UTX is One of Them.NEWS7: Only Eight Dow Components With Recent Insider Buying, UTX is One of Them.
2018-08-08: NEWS1: Stumbling FANGs? No Problem, Says the Market.NEWS2: Stumbling FANGs? No Problem, Says the Market.NEWS3: These Boeing Supply-Chain Hiccups Point To Risk Of Ramp-Up Plans.NEWS4: Boeing Company  (BA) Ex-Dividend Date Scheduled for August 09, 2018.NEWS5: Boeing Company  (BA) Ex-Dividend Date Scheduled for August 09, 2018.

Answer: Decrease