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:2021-01-22, Stock:TMUS, The news for the past five days is as follows:
2021-01-14: NEWS1: Get Samsung’s Latest 5G Superphone for FREE on T-Mobile, the Nation’s Largest 5G Network.NEWS2: Influencers with Andy Serwer: Haim Saban.
2021-01-15: NEWS1: Nokia (NOK) Secures Key Deals to Boost 5G Market Foothold.NEWS2: T-Mobile (TMUS) Partners Ericsson, Nokia to Expand 5G Footprint.NEWS3: Biden is ‘the right man to address inequality’: Democratic megadonor.NEWS4: 3 5G Stocks That Could Benefit From the Next Revolution in Tech.
2021-01-19: NEWS1: The Zacks Analyst Blog Highlights: Visa, T-Mobile US, Union Pacific Corp, Lowe's and 3M.
2021-01-20: NEWS1: 20 Realistic Tech Predictions for 2021 (Part Two).
2021-01-21: nan

Answer: Decrease