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:2018-02-26, Stock:AMT, The news for the past five days is as follows:
2018-02-16: nan
2018-02-20: NEWS1: iShares U.S. Real Estate ETF Experiences Big Outflow.NEWS2: iShares U.S. Real Estate ETF Experiences Big Outflow.NEWS3: See what the IHS Markit Score report has to say about American Tower Corp..
2018-02-21: NEWS1: Healthcare Realty Trust Incorporated (HR) Ex-Dividend Date Scheduled for February 22, 2018.NEWS2: Healthcare Realty Trust Incorporated (HR) Ex-Dividend Date Scheduled for February 22, 2018.
2018-02-22: NEWS1: American Tower Corporation to Present at the Deutsche Bank 26th Annual Media, Telecom and Business Services Conference.NEWS2: American Tower Corporation to Present at the Citi 2018 Global Property CEO Conference.NEWS3: American Tower Corporation to Present at the Raymond James 39th Annual Institutional Investors Conference.NEWS4: S&P 500 Analyst Moves: AMT.NEWS5: S&P 500 Analyst Moves: AMT.NEWS6: SBA Communications (SBAC) Q4 Earnings: Is a Beat in Store?.NEWS7: SBA Communications (SBAC) Q4 Earnings: Is a Beat in Store?.NEWS8: Equinix, Inc. (EQIX) Ex-Dividend Date Scheduled for February 23, 2018.NEWS9: Equinix, Inc. (EQIX) Ex-Dividend Date Scheduled for February 23, 2018.
2018-02-23: NEWS1: American Tower (AMT) to Post Q4 Earnings: Will It Disappoint?.

Answer: Rise