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:2021-06-22, Stock:CMCSA, The news for the past five days is as follows:
2021-06-15: NEWS1: Comcast Raises Internet Speed In Utah.NEWS2: COMCAST INCREASES ITS FASTEST INTERNET SPEEDS OVER WIFI ACROSS UTAH.NEWS3: IOC's Coates arrives in Tokyo as Games organisers to unveil latest 'playbook'.
2021-06-16: NEWS1: Comcast Business Partners with Versa Networks to Extend ActiveCore℠ to Deliver SASE Services.NEWS2: COMCAST AND FAMILY PROMISE OF SPOKANE LAUNCH FREE WIFI-CONNECTED “LIFT ZONES” AT LOCAL SHELTERS.
2021-06-17: NEWS1: Salesforce (CRM) Enters Key Olympic and Paralympic Partnerships.NEWS2: Comcast's (CMCSA) Business Selects Versa Networks for SD-WAN.NEWS3: If You Invested $1000 in Comcast a Decade Ago, This is How Much It'd Be Worth Now.
2021-06-18: nan
2021-06-21: NEWS1: Comcast to Host Second Quarter 2021 Earnings Conference Call.NEWS2: Netflix Signs Multiyear Deal for Films From Steven Spielberg.

Answer: Rise