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:2021-07-19, Stock:CMCSA, The news for the past five days is as follows:
2021-07-12: NEWS1: Charter Communications Just Got Downgraded. Its Rich Valuation Isn’t Pricing In All the Risks..NEWS2: Theater chains in ‘deep trouble’ despite post-pandemic box office record: Greenfield.NEWS3: New iPhones Will Set Stage For T-Mobile 5G Wireless Marketing Push.
2021-07-13: NEWS1: These 2 companies had more Emmy nominations than Netflix.NEWS2: Comcast Brings the Tokyo Olympics Home to More Xfinity Customers Than Ever Via X1, Flex and Stream.NEWS3: Netflix extends deal for animation films with Universal Pictures.NEWS4: How to watch the Tokyo Olympics — which open July 23 — for free.NEWS5: Netflix Wants More ‘CoComelon,’ Its Most Popular Show for Kids.NEWS6: Comcast Corporation Names Broderick D. Johnson Executive Vice President, Public Policy and Executive Vice President, Digital Equity.NEWS7: Analyst: 'Black Widow's' streaming success spells 'big trouble' for theater chains.NEWS8: Comcast Government Services Awarded Two Additional Multimillion Dollar Contracts From Defense Information Systems Agency (DISA).NEWS9: Is Comcast Stock A Buy? NBCU, Peacock Streaming Service Look For Summer Olympics Boost.
2021-07-14: NEWS1: 2021 Emmy nominations: How HBO Max, Netflix, Disney+ secured 'dominance' over cable networks.NEWS2: Netflix (NFLX) Inks Deal With UFEG for Animation Movies.
2021-07-15: NEWS1: Is it Time to Take Profits in Comcast Corporation (CMCSA)?.NEWS2: Comcast Notes Double Digit Ad Rate Surge For Fall TV Season: Reuters.NEWS3: Comcast says ad rates for fall TV up double-digit percentage from last year.
2021-07-16: NEWS1: 10 Best Dividend Stocks to Buy According to Irving Kahn’s Hedge Fund.

Answer: Decrease