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:2021-12-23, Stock:COST, The news for the past five days is as follows:
2021-12-16: NEWS1: 4 Top Stock Trades for Friday: AFRM, ADBE, QCOM, COST.NEWS2: SNAX Stock: 7 Things for Stryve Foods Investors to Know About the Costco, Walmart News.NEWS3: Costco Wholesale Corp (COST) Executive VP and CFO Richard A Galanti Sold $1.2 million of Shares.NEWS4: Stryve Foods Stock Pops On Broadened Distribution Deal With Costco, Walmart.NEWS5: Mesa Laboratories and Disney have been highlighted as Zacks Bull and Bear of the Day.NEWS6: VIP Consumer Staples Portfolio Buys Lamb Weston Holdings Inc, US Foods Holding Corp, Philip ....NEWS7: The Zacks Analyst Blog Highlights: Target, Costco, TJX Companies and Dollar General.
2021-12-17: NEWS1: Power Dividend Index VIT Fund Buys ONEOK Inc, World Wrestling Entertainment Inc, Umpqua ....NEWS2: Holiday shopping season 'not as robust as usual,' expert explains.NEWS3: U.S. Retail Sales Tick Up for 4 Straight Months: 5 Top Picks.NEWS4: Amazon (AMZN) to Boost Grocery Initiatives With New Plans.NEWS5: Here's Why Hold Strategy is Apt for Ross Stores (ROST) Now.NEWS6: 3 Things to Expect From Costco in 2022.
2021-12-20: NEWS1: Retail: Apparel could become ‘the no. 1 category’ this holiday season, THE YES CEO says.NEWS2: Target (TGT) Unveils Latest Deals For Last-Minute Shopping.NEWS3: 7 Stocks to Buy if Covid-19 Becomes Endemic.NEWS4: How Amazon Takes Customers From Walmart, Target, and Costco.NEWS5: 4 Solid Retail Stocks to Buy in a Challenging Industry.
2021-12-21: NEWS1: Holiday shopping trends: People buying early is ‘a dream for retail,’ Salesforce VP says.NEWS2: 10 Dividend Stocks in Billionaire Richard Chilton’s Portfolio.NEWS3: The Zacks Analyst Blog Highlights: Boot Barn, Target, Costco and Tapestry.NEWS4: Inflation Will Keep Hitting Consumers in 2022: 2 Stocks That Are Smart Buys.NEWS5: Federated Hermes Managed Volatility Fund II Buys Brilliant Earth Group Inc, a.k.a. ....
2021-12-22: NEWS1: Costco Option Traders Tempering Expectations.NEWS2: If I Could Only Buy 1 Stock Right Now, This Would Be It.

Answer: Rise