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:2018-05-14, Stock:MA, The news for the past five days is as follows:
2018-05-07: NEWS1: Closing Bill Exchange: Never bet against Warren Buffett.NEWS2: The 21 Best Charlie Munger Quotes From the Berkshire Hathaway Meeting.NEWS3: EARNINGS: PetMed stock surges after earnings beat, but trend remains down.
2018-05-08: NEWS1: Mastercard’s Total Operating Expenses Increased in 1Q18.NEWS2: Mastercard’s Gross Dollar Volumes.NEWS3: Mastercard Benefited from Certain Regions.NEWS4: Analyzing Mastercard’s Net Revenues in 1Q18.NEWS5: Will This Company's Growth Strategy Drown It In Debt?.NEWS6: Will This Company's Growth Strategy Drown It In Debt?.NEWS7: This Cryptocurrency Can Cause PayPal and Square Serious Headache.NEWS8: Will This Company&apos;s Growth Strategy Drown It In Debt?.
2018-05-09: NEWS1: The Acquisition Presenting Mastercard With Numerous Opportunities.NEWS2: The Acquisition Presenting Mastercard With Numerous Opportunities.NEWS3: AI has helped us prevent billions in fraud: Mastercard’s Ed McLaughlin.NEWS4: The Acquisition Presenting Mastercard With Numerous Opportunities.NEWS5: MARKETS: Here's why stocks are soaring—and how they could drop like a stone again.NEWS6: Notable ETF Inflow Detected - MTUM, INTC, MA, V.NEWS7: Notable ETF Inflow Detected - MTUM, INTC, MA, V.NEWS8: Student loan debt passes $1.5 trillion.NEWS9: Is PowerShares Russell Top 200 Pure Growth Portfolio (PXLG) a Hot ETF Right Now?.NEWS10: Is PowerShares Russell Top 200 Pure Growth Portfolio (PXLG) a Hot ETF Right Now?.NEWS11: Mastercard: Analysts’ Recommendations in May.NEWS12: What Led to Mastercard’s Premium Valuations?.
2018-05-10: NEWS1: PayPal Looks to the Underbanked Population for User Growth.NEWS2: 3 Ways to Add $1,000 in Monthly Income for Summer Cash.NEWS3: 3 Ways to Add $1,000 in Monthly Income for Summer Cash.NEWS4: Visa Hits 52-Week-High, Up 8% Since Q2 Earnings: Here's Why.NEWS5: Visa Hits 52-Week-High, Up 8% Since Q2 Earnings: Here's Why.NEWS6: How to Beat the Market, From One Fund Manager.NEWS7: 3 Ways to Add $1,000 in Monthly Income for Summer Cash.NEWS8: Should You Invest in the ETFMG Prime Mobile Payments ETF (IPAY)?.NEWS9: Should You Invest in the ETFMG Prime Mobile Payments ETF (IPAY)?.
2018-05-11: NEWS1: PayPal Looks to the Underbanked Population for User Growth.NEWS2: PayPal Looks to the Underbanked Population for User Growth.NEWS3: Alibaba will be the biggest financial services company, C....

Answer: Decrease