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:2018-05-14, Stock:CCI, The news for the past five days is as follows:
2018-05-07: nan
2018-05-08: NEWS1: American Tower Grows in Africa, to Buy Telkom Kenya Towers.NEWS2: Glancy Prongay & Murray LLP Continues Investigation on Behalf of Crown Castle International Corp. Investors (CCI).
2018-05-09: NEWS1: Is Crown Castle International Corp (REIT) (NYSE:CCI) A Strong Dividend Stock?.NEWS2: See what the IHS Markit Score report has to say about Crown Castle International Corp..NEWS3: American Tower Grows in Africa, to Buy Telkom Kenya Towers.NEWS4: American Tower Grows in Africa, to Buy Telkom Kenya Towers.
2018-05-10: NEWS1: 3 Top Tech Stocks to Buy in May.NEWS2: 3 Top Tech Stocks to Buy in May.NEWS3: What’s American Tower’s 2018 Outlook?.NEWS4: 3 Top Tech Stocks to Buy in May.NEWS5: What to Expect from American Tower in 2018 amid 5G Rollout.NEWS6: IYR, AMT, SPG, CCI: ETF Outflow Alert.NEWS7: IYR, AMT, SPG, CCI: ETF Outflow Alert.
2018-05-11: NEWS1: A Look into American Tower’s Major Revenue Drivers.NEWS2: What’s American Tower’s Capital Allocation Strategy?.NEWS3: Will American Tower Benefit under the Trump Administration?.

Answer: Decrease