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:2021-03-23, Stock:snap, The news for the past five days is as follows:
2021-03-16: NEWS1: Samsung unveils A52 5G and A72 Galaxy smartphones — live updates.
2021-03-17: NEWS1: Tiger Cub Billionaire Stephen Mandel’s Top 10 Stock Picks.NEWS2: Should You Buy Snap (SNAP) Stock Before It’s Too Late?.NEWS3: Snap Acquires Apparel-Sizing Analytics Firm to Boost Snapchat Shopping Features.NEWS4: Looking Good - Feeling Good: CEO’s of lululemon athletica, Hapbee Technologies, Peloton Interactive and Snap, Discuss New Consumer Tech Innovation Driving Revenue Growth.
2021-03-18: NEWS1: Snapchat Signals Fashion Ambitions With Latest Acquisition.NEWS2: Influencers with Andy Serwer: Ruth Porat.NEWS3: SNAP Acquires Fit Analytics to Expand in Fashion, E-Commerce.NEWS4: Is Pinterest Stock A Buy Right Now? Here's What Earnings, Charts Show.
2021-03-19: nan
2021-03-22: NEWS1: 2 Highflying Social Media Stocks Just Got Downgraded. Why Their Runs Could Be Over..NEWS2: Is It Too Late to Buy Snap (SNAP) Stock?.NEWS3: Why Booking Holdings Is A Reopening Winner — And Snap, Pinterest Are Not.NEWS4: Snap, Pinterest stocks get downgraded at Bank of America.NEWS5: Snap Under Pressure After Downgrade.NEWS6: Snap Falls on Downgrade on Valuation Concerns.

Answer: Decrease