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:2019-10-04, Stock:COST, The news for the past five days is as follows:
2019-09-27: NEWS1: Weak Start to the Q3 2019 Earnings Season.NEWS2: Revealed: How Amazon uses third-party seller data to build a private label juggernaut.NEWS3: Market Too Nervous To Rally Again.
2019-09-30: NEWS1: 3 Large-Cap Stocks for Dividend Investors to Buy with S&P 500 Up 19%.NEWS2: Stocks Rally On China News; Dow Jones Stock Apple Regains Buy Point.NEWS3: Walmart Stock Is In Buy Zone, But Is It A Good Buy Right Now?.NEWS4: Costco: Why Q4 Earnings Might Not Help Its Stock.
2019-10-01: NEWS1: Costco thrives in Shanghai, despite trade tensions.NEWS2: Costco Stock Still Has Room to Run, Analyst Says.NEWS3: COSTCO AUTO PROGRAM INTRODUCES SEASON OF VALUES.
2019-10-02: NEWS1: Will Costco (COST) Continue Its Run with Strong Q4 Earnings?.NEWS2: Costco Finding Support; Earnings On Deck Tomorrow.NEWS3: Day Ahead: Top 3 Things to Watch.NEWS4: Costco is recession proof: strategist.NEWS5: Will Costco (COST) Register Earnings & Comps Growth in Q4?.NEWS6: Costco Reports Earnings on Thursday. Here’s What to Expect..
2019-10-03: NEWS1: UPDATE 2-Costco quarterly sales miss estimates amid fierce competition.NEWS2: Costco quarterly sales miss estimates amid fierce competition.NEWS3: Costco (COST) Tops Q4 Earnings and Revenue Estimates.NEWS4: Costco Earnings Beat But Revenue, Comps Fuzzy; Stock Seesaws.NEWS5: Here is Hedge Funds’ 21st Highest Ranked Stock Idea.NEWS6: Costco Stock Is Falling After the Retailer Reported Lighter Sales Growth.NEWS7: Costco Earnings Top But Revenue Misses; E-Commerce Sales Jump.NEWS8: Costco stock slips with revenue shy of Street view.NEWS9: Costco comparable store sales miss estimates.NEWS10: Costco Wholesale Corporation Reports Fourth Quarter and Fiscal Year 2019 Operating Results.NEWS11: Costco earnings: Texas and Florida alone could get dozens more warehouses and it wouldn’t be enough.NEWS12: More U.S. Tariffs, October Economic Worries and a New Strong Buy Stock - Free Lunch.NEWS13: This Retail Giant Is In Buy Zone With Earnings On Tap Today.NEWS14: Costco Shares Off After Hours; Charge Hits Fourth-Quarter Earnings.NEWS15: NewsBreak: Costco Falls on Mixed Q4 Results.NEWS16: Dow Jones Reverses Sharply Off Lows As Bulls Defend Stock Market Rally; Tesla Breaks Support.NEWS17: Dow Jones Drops Amid Faltering Stock Market Rally; Tesla Breaks Support.NEWS18: Stocks - Wall Street Flat to Lower at Open; ISM Data on Tap.NEWS19: Lots Of Earnings In The Mix as Market Digests PepsiCo Results, Awaits Costco.NEWS20: Dow Jones Today: Stock Market Dives On Weak Economic Data; Tesla, Constellation Brands Fall; Pepsi Pops, Costco On Tap.NEWS21: Dow Jones Today Not Signaling Stock Market Rally: Tesla, Constellation Brands Fall; Pepsi Pops, Costco On Tap.NEWS22: Costco Wholesale's Q4 Earnings Preview.NEWS23: PepsiCo, Constellation Brands, Costco earnings — What to know in markets Thursday.NEWS24: Top 5 Things to Know in the Market on Thursday.

Answer: Rise