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:2019-12-02, Stock:CMCSA, The news for the past five days is as follows:
2019-11-22: NEWS1: NBCUniversal taps Jill Fields for expanded ad sales role in Chicago.
2019-11-25: NEWS1: Stock Upgrades: Comcast Shows Rising Relative Strength.NEWS2: Xfinity Mobile to Exclusively Offer Samsung Galaxy A70.NEWS3: Xfinity Mobile to Exclusively Offer Samsung Galaxy A70.NEWS4: Comcast Falls 3%.NEWS5: Here is the 22nd Most Popular Stock Among 752 Hedge Funds.
2019-11-26: NEWS1: Comcast to Participate in UBS Investor Conference.NEWS2: Comcast to Participate in UBS Investor Conference.
2019-11-27: NEWS1: Channel 7 comfortably beating Channel 5 in late local news ratings derby.NEWS2: Manchester City Owner Sells $500 Million Stake to Private Equity.NEWS3: More work ahead at future Epic Universe site.NEWS4: Kathie Lee Gifford was ‘dying of loneliness,’ and here’s what she did to fix it — it could be worth a shot for you, too.
2019-11-29: nan

Answer: Decrease