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:2018-08-21, Stock:MS, The news for the past five days is as follows:
2018-08-14: nan
2018-08-15: NEWS1: Time to Buy Chipotle (CMG) At New High After Morgan Stanley Upgrade?.NEWS2: Time to Buy Chipotle (CMG) At New High After Morgan Stanley Upgrade?.NEWS3: Top Research Reports for Caterpillar, Morgan Stanley & Walmart.NEWS4: Top Research Reports for Caterpillar, Morgan Stanley & Walmart.NEWS5: US retail sales rose at robust 0.5 pct. annual rate in July.NEWS6: US retail sales rose at robust 0.5 pct. annual rate in July.NEWS7: Cohen & Company Inc. (COHN) Ex-Dividend Date Scheduled for August 16, 2018.NEWS8: Cohen & Company Inc. (COHN) Ex-Dividend Date Scheduled for August 16, 2018.
2018-08-16: NEWS1: The Zacks Analyst Blog Highlights: Caterpillar, Morgan Stanley, Walmart, Phillips 66 and Marriott.NEWS2: The Zacks Analyst Blog Highlights: Caterpillar, Morgan Stanley, Walmart, Phillips 66 and Marriott.NEWS3: BGC Partners, Inc. (BGCP) Ex-Dividend Date Scheduled for August 17, 2018.NEWS4: BGC Partners, Inc. (BGCP) Ex-Dividend Date Scheduled for August 17, 2018.NEWS5: Seaboard Corporation (SEB) Ex-Dividend Date Scheduled for August 17, 2018.NEWS6: Seaboard Corporation (SEB) Ex-Dividend Date Scheduled for August 17, 2018.NEWS7: Strong Q2 Results, Economic Activities Driving Financial Sector.
2018-08-17: NEWS1: Why Is Morgan Stanley (MS) Down 3.1% Since Its Last Earnings Report?.NEWS2: Why Is Morgan Stanley (MS) Down 3.1% Since Its Last Earnings Report?.NEWS3: Why Is Morgan Stanley (MS) Down 3.1% Since Its Last Earnings Report?.NEWS4: Investment Technology Group, Inc. (ITG) Ex-Dividend Date Scheduled for August 20, 2018.NEWS5: Investment Technology Group, Inc. (ITG) Ex-Dividend Date Scheduled for August 20, 2018.
2018-08-20: NEWS1: Morgan Stanley Energy Partners and Catalyst Energy Services Announce Strategic Partnership.

Answer: Rise