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:2018-05-09, Stock:AMT, The news for the past five days is as follows:
2018-05-02: NEWS1: American Tower  (AMT) Q1 2018 Earnings Conference Call Transcript.NEWS2: American Tower  (AMT) Q1 2018 Earnings Conference Call Transcript.NEWS3: American Tower (AMT) Q1 2018 Earnings Conference Call Transcript.NEWS4: Notable ETF Outflow Detected - IYR, AMT, CCI, PSA.NEWS5: Notable ETF Outflow Detected - IYR, AMT, CCI, PSA.
2018-05-03: NEWS1: 10 &quot;Unusual&quot; REITs to Buy for High Yields of Up To 7.7%.NEWS2: 10 &quot;Unusual&quot; REITs to Buy for High Yields of Up To 7.7%.NEWS3: Alexander's, Inc. (ALX) Ex-Dividend Date Scheduled for May 04, 2018.NEWS4: Alexander's, Inc. (ALX) Ex-Dividend Date Scheduled for May 04, 2018.NEWS5: Vornado Realty Trust (VNO) Ex-Dividend Date Scheduled for May 04, 2018.NEWS6: Vornado Realty Trust (VNO) Ex-Dividend Date Scheduled for May 04, 2018.NEWS7: HCP, Inc. (HCP) Ex-Dividend Date Scheduled for May 04, 2018.NEWS8: HCP, Inc. (HCP) Ex-Dividend Date Scheduled for May 04, 2018.NEWS9: Why Prologis is a Top Socially Responsible Dividend Stock (PLD).NEWS10: Why Prologis is a Top Socially Responsible Dividend Stock (PLD).NEWS11: Edited Transcript of AMT earnings conference call or presentation 1-May-18 12:30pm GMT.
2018-05-04: NEWS1: Cohen & Steers Announces Changes to Realty Indexes.NEWS2: Global Net Lease, Inc. (GNL) Ex-Dividend Date Scheduled for May 07, 2018.NEWS3: Global Net Lease, Inc. (GNL) Ex-Dividend Date Scheduled for May 07, 2018.NEWS4: Welltower Inc. (WELL) Ex-Dividend Date Scheduled for May 07, 2018.NEWS5: Welltower Inc. (WELL) Ex-Dividend Date Scheduled for May 07, 2018.
2018-05-07: NEWS1: American Tower Corp to acquire Telkom Kenya sites.
2018-05-08: NEWS1: American Tower Grows in Africa, to Buy Telkom Kenya Towers.NEWS2: What You Must Know About American Tower Corporation (REIT)’s (NYSE:AMT) Market Risks.NEWS3: American Tower Corporation to Present at the J.P. Morgan 46th Annual Global Technology, Media and Communications Conference.NEWS4: 9 Dividend Stocks Yielding Up To 6.2% To Watch In June.

Answer: Rise