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:2018-04-02, Stock:COST, The news for the past five days is as follows:
2018-03-23: NEWS1: Intrinsic Calculation For Costco Wholesale Corporation (NASDAQ:COST) Shows Investors Are Overpaying.NEWS2: Who are Target's (TGT) main competitors?.NEWS3: Who are Target's (TGT) main competitors?.NEWS4: Dropbox hits the scene, Nike bounces back, Micron beats big, Amazon reportedly gets special drone patent.NEWS5: See what the IHS Markit Score report has to say about Costco Wholesale Corp..
2018-03-26: NEWS1: Costco: Younger Than Yesterday.NEWS2: Costco: Younger Than Yesterday.NEWS3: See what the IHS Markit Score report has to say about Costco Wholesale Corp..
2018-03-27: NEWS1: Is Ulta Beauty Inc Ready to Make Up for Massive Losses?.NEWS2: Is Ulta Beauty Inc Ready to Make Up for Massive Losses?.NEWS3: Dead Stock Walking: Office Depot Has Nowhere to Go but Down.NEWS4: Dead Stock Walking: Office Depot Has Nowhere to Go but Down.NEWS5: Dead Stock Walking: Office Depot Has Nowhere to Go but Down.NEWS6: Notable ETF Inflow Detected - IVE, BAC, USB, COST.NEWS7: Notable ETF Inflow Detected - IVE, BAC, USB, COST.NEWS8: Brookfield goes shopping, Akzo Nobel sells chemical unit, Major change at Nickelodeon.NEWS9: See what the IHS Markit Score report has to say about Costco Wholesale Corp..
2018-03-28: NEWS1: MARKETS: Walgreens stock jumps after selling more pharmaceuticals than Wall Street expected.NEWS2: [$$] Daily briefing: Kim in China, spy museum, just not cricket.NEWS3: [$$] Daily briefing: Kim in China, spy museum, just not cricket.
2018-03-29: NEWS1: [$$] Want Luxury Hotel Discounts? Stock Up at Costco.NEWS2: 3 Reasons You Need to Buy Costco Wholesale Corporation Stock.NEWS3: 3 Reasons You Need to Buy Costco Wholesale Corporation Stock.

Answer: Decrease