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:2019-12-20, Stock:TMUS, The news for the past five days is as follows:
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.
2019-12-16: NEWS1: Can T-Mobile & Sprint Clear the Long-Awaited Merger Trial?.
2019-12-17: NEWS1: Dish Network Corporation -- Moody's announces completion of a periodic review of ratings of DISH Network Corporation.NEWS2: Claure: No, Sprint can survive without T-Mobile merger.NEWS3: Analyst: AT&T Is The Top Telecom Pick For 2020.NEWS4: 5G Wave Could Help These Stocks Score Big in 2020.NEWS5: Verizon Unveils 5G Ultra Wideband Network in Los Angeles.
2019-12-18: NEWS1: Dish Stock Rises As Chief Lays Out 5G Plans At Wireless Merger Trial.NEWS2: T-Mobile Stock Is a Buy, Analysts Say – Whether or Not a Sprint Merger Happens.NEWS3: Dish founder Ergen says he asked for senator's help on T-Mobile/Sprint.NEWS4: Even Small Esports Names Gain as Industry Matures.NEWS5: 3 Telecom Stocks That More Than Doubled the S&P 500 in 2019.
2019-12-19: NEWS1: Why UBS thinks Amazon shares are headed to $2,100.NEWS2: Dish founder Ergen says he asked for senator's help on T-Mobile/Sprint.

Answer: Rise