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:2020-12-22, Stock:TMUS, The news for the past five days is as follows:
2020-12-15: NEWS1: Deutsche Telekom International Finance B.V. -- Moody's announces completion of a periodic review of ratings of Deutsche Telekom AG.
2020-12-16: nan
2020-12-17: NEWS1: T-Mobile (TMUS) Gains But Lags Market: What You Should Know.NEWS2: 5 Stocks to Gain Bigger as 5G Makes the World Smaller.NEWS3: T-Mobile First to Roll Out Cutting-Edge 911 Capabilities.
2020-12-18: NEWS1: 5G Auction Soars to $34 Billion With Verizon Leading Way.NEWS2: The Zacks Analyst Blog Highlights: Qualcomm, T-Mobile US, Ericsson, Verizon and AT&T.NEWS3: T-Mobile Selected as State of Texas Telecommunications Relay and Captioned Telephone Services Provider.NEWS4: Is Verizon Stock a Buy?.NEWS5: How Much Are T-Mobile US, Inc. (NASDAQ:TMUS) Insiders Spending On Buying Shares?.
2020-12-21: NEWS1: WFB (Bus), Anyone? T-Mobile Turns Red Rose Transit Buses into Free Wi-Fi Hubs for Lancaster, PA Riders.NEWS2: SoftBank-backed face-scan firm rebrands US unit to add distance after blacklisting -sources.

Answer: Rise