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:2020-03-24, Stock:COST, The news for the past five days is as follows:
2020-03-17: NEWS1: Book of Value: Generating and Sorting Investment Ideas.NEWS2: Costco makes $1B acquisition to help with ‘last mile’ delivery.NEWS3: Costco Picks Up Final-Mile Carrier Innovel Solutions From Transform Holdco.NEWS4: How Large Option Traders Are Playing Discount Grocery Stocks As Coronavirus Spreads.NEWS5: Gap and Adidas stores still operating as a slew of other consumer businesses close due to coronavirus.NEWS6: Kroger Shares Retest Highs Amid Stockpiling Trends.NEWS7: Costco Acquires Innovel Solutions from Transformco for $1 Billion.NEWS8: COSTCO WHOLESALE CORPORATION - ACQUISITION TO FURTHER LAST MILE CAPACITY.NEWS9: Big Business Is Helping America Survive the Coronavirus.
2020-03-18: NEWS1: Amid coronavirus crisis, U.S. shoppers turn chicken into a scarcity.NEWS2: US STOCKS-Recession fears put Dow on course to erase 'Trump-bump'.NEWS3: US STOCKS-Recession fears pummel Wall St as virus damage grows.NEWS4: Credit Suisse upgrades Walmart to 'outperform'	.NEWS5: Restaurant Brands CEO on meeting demand amid coronavirus crisis.
2020-03-19: NEWS1: Coronavirus Stock Market Crash: Profiting In The Next Uptrend By Using Past Bear Markets.NEWS2: Coronavirus fears cause massive spike in visits to Costco, BJ's, and Sam's Club.NEWS3: Coronavirus fears cause massive spike in visits to Costco, BJ's, and Sam's Club.
2020-03-20: NEWS1: Costco Could Soon Make an Upside Breakout.NEWS2: 3 Reasons Growth Investors Will Love Costco (COST).NEWS3: Millions pour into Seattle Foundation's COVID-19 Response Fund.NEWS4: Bezos and the Ballmers contribute $5M to fund for coronavirus relief.NEWS5: Has Costco Wholesale (COST) Outpaced Other Retail-Wholesale Stocks This Year?.NEWS6: 3 Grocery Store Stocks to Buy as Fear Continues to Permeate.NEWS7: I can't believe Best Buy's stock has been drilled amid the coronavirus work-from-home rush.
2020-03-23: NEWS1: Nike, Micron, JPMorgan, Wells Fargo and Costco are part of Zacks Earnings Preview.NEWS2: Costco, Prada and Starbucks challenged on human rights disclosures.

Answer: Decrease