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:2018-02-21, Stock:MA, The news for the past five days is as follows:
2018-02-13: NEWS1: NYSE trader: Morgan Stanley's 'one last surge of euphoria' thesis is partially correct.NEWS2: VTI, V, MA, MO: Large Outflows Detected at ETF.NEWS3: VTI, V, MA, MO: Large Outflows Detected at ETF.NEWS4: It Could Be Time to Swipe Right First Data Corp Stock.NEWS5: It Could Be Time to Swipe Right First Data Corp Stock.NEWS6: Analyzing Mastercard’s 4Q17 Operating Expenses.NEWS7: Mastercard and Cryptocurrencies: A Trial Program.NEWS8: Mastercard Says Men Earn More Than Women for Equal Performance.NEWS9: 7 Rock-Solid Stocks to Hold On for Dear Life.NEWS10: 7 Rock-Solid Stocks to Hold On for Dear Life.
2018-02-14: NEWS1: 8 Ways to Invest in Blockchain Without Buying Bitcoin.NEWS2: 8 Ways to Invest in Blockchain Without Buying Bitcoin.NEWS3: Mastercard Inc (MA) Files 10-K for the Fiscal Year Ended on December 31, 2017.NEWS4: Apple’s CEO is surprised this piece of tech hasn’t taken over yet.NEWS5: Groupon stock tanks after earnings miss.NEWS6: A Look at Mastercard’s Valuations.NEWS7: Visa Inc. (V) Ex-Dividend Date Scheduled for February 15, 2018.NEWS8: Visa Inc. (V) Ex-Dividend Date Scheduled for February 15, 2018.NEWS9: Behind Mastercard’s Gross Dollar Volumes.NEWS10: Mastercard’s Net Revenues Rose Year-over-Year in 4Q17.NEWS11: 5 Awesome Stock Picks That Will Survive a Choppy Market.
2018-02-15: NEWS1: Moody's Projects Vigorous Growth in 2018.NEWS2: Moody's Projects Vigorous Growth in 2018.NEWS3: Notable Thursday Option Activity: MULE, MSFT, MA.NEWS4: Notable Thursday Option Activity: MULE, MSFT, MA.NEWS5: Mastercard to Participate in Upcoming Investor Conferences.NEWS6: Global Payments (GPN) Q4 Earnings Beat, Share Buyback Raised.NEWS7: Global Payments (GPN) Q4 Earnings Beat, Share Buyback Raised.NEWS8: Understanding Analysts’ Ratings on Mastercard.
2018-02-16: NEWS1: Analyst Favorites With Strong Buyback Activity: IHS Markit Ranks As a Top Pick.NEWS2: Analyst Favorites With Strong Buyback Activity: IHS Markit Ranks As a Top Pick.NEWS3: Global Payments Sees Its Composite Rating Rise To 96.NEWS4: Global Payments Sees Its Composite Rating Rise To 96.
2018-02-20: NEWS1: Best Credit Card Concierge Service.NEWS2: See what the IHS Markit Score report has to say about Mastercard Inc..

Answer: Decrease