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:2020-01-30, Stock:COST, The news for the past five days is as follows:
2020-01-23: NEWS1: Investing Podcast: Real Estate Investing Insights; Costco, Hot IPO Stock XP In Play?.NEWS2: Costco Wholesale Corporation Announces Quarterly Cash Dividend.NEWS3: The Street's Debate Over Costco Stock Continues.NEWS4: Zacks.com featured highlights include: Delta Air Lines, Costco Wholesale, Owens & Minor, EOG Resources and JELD-WEN.NEWS5: 5 Potential Winners in the Retail Space This Earnings Season.
2020-01-24: NEWS1: Costco (COST) Stock Moves -0.76%: What You Should Know.NEWS2: 3 Retail Stocks That Won the Holidays and Will Win in 2020.
2020-01-27: NEWS1: Here's Why Dollar General Marching Ahead of the Industry.
2020-01-28: NEWS1: Dollar Tree Hits New 52-Week Low: Will the Downside Continue?.NEWS2: Reynolds Consumer is taking its portfolio of everyday goods public in $1 billion-plus IPO.NEWS3: Buy Sluggish Amazon Stock Ahead of Q4 Earnings on Possible 2020 Surge?.
2020-01-29: nan

Answer: Decrease