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:2018-12-21, Stock:TMUS, The news for the past five days is as follows:
2018-12-14: NEWS1: Exclusive: T-Mobile, Sprint see U.S. security approval for deal after Huawei concessions - sources.NEWS2: Exclusive: T-Mobile, Sprint see U.S. security approval for deal after Huawei concessions - sources.NEWS3: Exclusive: T-Mobile, Sprint see U.S. security approval for deal after Huawei concessions-sources.NEWS4: 2 5G Stocks That Stand Out From the Crowd.NEWS5: 2 5G Stocks That Stand Out From the Crowd.NEWS6: What Does Apple Have in Mind with Platoon Purchase?.NEWS7: T-Mobile, Sprint expect merger approval by U.S. national security panel as early as next week: Reuters.NEWS8: 2 5G Stocks That Stand Out From the Crowd.NEWS9: Air Hockey-Playing Robot Shows How Huawei Haunts T-Mobile’s Sprint Deal.NEWS10: New coalition’s primary purpose: Stop Sprint/T-Mobile merger.NEWS11: How Verizon’s Valuation Looks for Long-Term Investors.
2018-12-17: NEWS1: T-Mobile&apos;s eSIM support for new iPhones is limited to prepaid lines.NEWS2: T-Mobile, Sprint expect letter soon granting formal U.S. security approval - source.NEWS3: Report: Sprint/T-Mobile merger would lower wages for wireless retail workers.NEWS4: December 2019 Options Now Available For T-Mobile (TMUS).NEWS5: December 2019 Options Now Available For T-Mobile (TMUS).NEWS6: How Charter’s Valuation Looks for Long-Term Investors.NEWS7: The Zacks Analyst Blog Highlights: Comcast, American Express, Bristol-Myers, T-Mobile and General Motors.NEWS8: The Zacks Analyst Blog Highlights: Comcast, American Express, Bristol-Myers, T-Mobile and General Motors.NEWS9: Bank Notes: Details on Customers Bancorp’s deal with T-Mobile.NEWS10: The Zacks Analyst Blog Highlights: Comcast, American Express, Bristol-Myers, T-Mobile and General Motors.
2018-12-18: NEWS1: What Are AT&T’s Key Growth Drivers in 2019?.NEWS2: Citigroup Upgraded AT&T from a ‘Neutral’ to a ‘Buy’.NEWS3: Did AT&T’s Dividend Hike Impress Investors?.NEWS4: T-Mobile & Sprint Secure Approval From CFIUS for Merger.NEWS5: T-Mobile & Sprint Secure Approval From CFIUS for Merger.NEWS6: J&J CEO speaks out, Oracle has bullish outlook, Good news for Sprint and T-Mobile.NEWS7: The Implied Analyst 12-Month Target For USMV.NEWS8: The Implied Analyst 12-Month Target For USMV.NEWS9: T-Mobile & Sprint Secure Approval From CFIUS for Merger.NEWS10: See what the IHS Markit Score report has to say about T-Mobile US Inc..NEWS11: Federal Reserve, Oracle, T-Mobile, Les Moonves and J&J - 5 Things You Must Know.NEWS12: [$$] T-Mobile Takeover of Sprint Clears U.S. National Security Panel.NEWS13: T-Mobile, Sprint win U.S. security approvals for merger.NEWS14: T-Mobile, Sprint get CFIUS approval for proposed merger.NEWS15: T-Mobile and Sprint Receive Approval from Both the Committee on Foreign Investment in the U.S. and Team Telecom on Merger Transaction.NEWS16: T-Mobile, Sprint Get Approval From CFIUS, Team Telecom For Proposed Merger.NEWS17: T-Mobile, Sprint Get Approval From CFIUS, Team Telecom For Proposed Merger.
2018-12-19: NEWS1: T-Mobile reportedly pushes TV service rollout to 2019.NEWS2: 7 Safe Haven Stocks for a Treacherous Market.NEWS3: 7 Safe Haven Stocks for a Treacherous Market.NEWS4: T-Mobile scores Mariners ballpark naming rights.NEWS5: T-Mobile and Seattle Mariners Team Up to Present T-Mobile Park.NEWS6: How Has 2018 Been for AT&T and Its Investors?.NEWS7: AT&T Is Trading at a 14% Discount to Its Average Price Target.NEWS8: T-Mobile Gives Away $1,000,000 on the Last T-Mobile Tuesday of the Year.NEWS9: AT&T Looking to Gain First Mover Advantage for 5G Mobile Service.NEWS10: AT&T’s Short-Term Moving Average Is below Its Long-Term Average.
2018-12-20: NEWS1: Did Verizon’s Dividend Hike Impress Investors?.NEWS2: Verizon Plans to Cut almost 7% of Its Workforce.NEWS3: Raymond James: T-Mobile, Sprint Merger A Factor In 5G Race With China.NEWS4: Telecom Stock Roundup: T-Mobile Sprint Merger Approved, AT&T's 5G Devices & More.NEWS5: See what the IHS Markit Score report has to say about T-Mobile US Inc..NEWS6: &apos;There’s nothing like it:&apos; Nashville firm finds new mobile product in Israel.NEWS7: Is AT&T’s Valuation Attractive to Investors?.

Answer: Decrease