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:2019-11-07, Stock:snap, The news for the past five days is as follows:
2019-10-31: nan
2019-11-01: NEWS1: Stock market news: November 1, 2019.
2019-11-04: NEWS1: 15 Stocks With A High Current Ratio.NEWS2: What's Next for Surging Facebook & Apple Stock After Solid Earnings?.NEWS3: 4 Consumer Technology Stocks to Buy Now.NEWS4: Snap Chief Evan Spiegel says controversial redesign is 'starting to pay off'.NEWS5: 5 Large-Cap Stocks Are Up More Than 100% This Year.
2019-11-05: NEWS1: 4 Highly-Ranked Cheap Stocks Trading Under $10 to Buy Right Now.NEWS2: Analyst: Snap, Twitter Off To Strong Starts In Q4.
2019-11-06: NEWS1: Uber Shares Under Pressure: What is an IPO Lock-Up Period?.

Answer: Decrease