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:2020-12-16, Stock:MA, The news for the past five days is as follows:
2020-12-09: NEWS1: These Companies Are Adding Billions In Stock Buybacks.NEWS2: 10 Dividend Stocks Warren Buffett Likes the Most.NEWS3: Facebook (FB) Hopes to Launch Digital Currency in 2021.NEWS4: Mastercard (MA) Hikes Dividend, Authorizes New Buyback Program.NEWS5: 2 Black Friday Winners Hiding in Plain Sight.NEWS6: Mastercard Raises Dividend by 10% and Launches $6 Billion Share Buyback Program.
2020-12-10: NEWS1: MasterCard (MA) Dips More Than Broader Markets: What You Should Know.NEWS2: Mastercard (MA) Expands in Contactless Wearable Payments Space.
2020-12-11: NEWS1: Mastercard (MA) Pay Later Solution to Boost Asia Pacific Presence.NEWS2: US STOCKS-Wall St set to drop as stimulus doubts resurface.NEWS3: Court paves the way for £14bn Mastercard claim.NEWS4: Visa and Mastercard cut off Pornhub after child abuse claims.NEWS5: Visa, Mastercard Block Payments On Pornhub After Child Abuse Content Allegations.NEWS6: American Express Declares New Dividend; Yield Is 1.4%.
2020-12-14: NEWS1: Pornhub pulls videos from unverified users after allegations of illegal content.
2020-12-15: NEWS1: U.K. Supreme Court Rejects Mastercard Challenge to $18.5 Billion Class-Action Lawsuit.

Answer: Decrease