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:2019-12-16, Stock:TMUS, The news for the past five days is as follows:
2019-12-09: NEWS1: Is T-Mobile US, Inc.'s (NASDAQ:TMUS) ROE Of 12% Impressive?.NEWS2: T-Mobile Heads to Court to Battle States Over Sprint Deal.NEWS3: Fourteen attorneys general will challenge T-Mobile and Sprint merger in court this week.NEWS4: T-Mobile, Sprint head to court to defend deal.NEWS5: The T-Mobile and Sprint Merger Goes to Court in Last Remaining Hurdle.NEWS6: UPDATE 4-Sprint tells of business struggles in first day of T-Mobile merger trial.NEWS7: States begin court move to block T-Mobile’s Sprint tie-up.NEWS8: Sprint tells of business struggles in first day of T-Mobile merger trial.NEWS9: Trial begins in U.S. states' effort to block T-Mobile/Sprint deal.NEWS10: Trial begins in U.S. states' effort to block T-Mobile/Sprint deal.
2019-12-10: NEWS1: 15 Large-Cap Stocks Betting Big on Mamp;A.NEWS2: Deutsche Telekom CEO denies T-Mobile/Sprint deal will reduce competition.NEWS3: Deutsche Telekom CEO denies T-Mobile/Sprint deal will reduce competition.NEWS4: Senate eyes anti-robocall bill after House passes TRACED Act.NEWS5: The T-Mobile and Sprint Merger Trial Enters Its Second Day.NEWS6: S&P 500 Communication Services Sector Outperforms: Here's Why.NEWS7: It’s been a year to forget for some distressed hedge funds.
2019-12-11: NEWS1: Antitrust Angst: T-Mobile and Sprint Head to Court Over Merger.NEWS2: Why there's 'no silver bullet' to stopping illegal robocalls: USTelecom CEO.NEWS3: The T-Mobile and Sprint Merger Trial Is Entering Day 3. One Analyst Just Slashed His Odds for a Deal..NEWS4: The Zacks Analyst Blog Highlights: Facebook, Netflix, Disney, Verizon and TMUS.NEWS5: Our Huge Wireless Merger Won't Cost You. We Promise..
2019-12-12: NEWS1: A Group of States Don’t Want Sprint and T-Mobile to Merge. Here Are Their Reasons..
2019-12-13: NEWS1: T-Mobile (TMUS) Outpaces Stock Market Gains: What You Should Know.NEWS2: T-Mobile CEO says prices may go up if Sprint deal fails.NEWS3: T-Mobile CEO takes the stand in T-Mobile/Sprint merger trial.NEWS4: The T-Mobile-Sprint Merger Gets Its Day in Court. Investors Are Growing Skeptical of the Deal..NEWS5: Verizon Deploys 5G Ultra Wideband Service in U.S. Shipyard.

Answer: Rise