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:2019-05-08, Stock:snap, The news for the past five days is as follows:
2019-05-01: NEWS1: The splintering internet means trouble for tech giants.NEWS2: Facebook Messenger head reveals one way it's trying to be more like Snapchat.NEWS3: Snap Partners With Shopify to Expand Its Advertising Ecosystem.NEWS4: Snap Partners With Shopify to Expand Its Advertising Ecosystem.NEWS5: Snap Partners With Shopify to Expand Its Advertising Ecosystem.NEWS6: The Mystery in Snap’s Advertising Business.NEWS7: How Snap Unlocked Its Advertising Potential.NEWS8: Here’s Where Snap Ranks among America’s Digital Video Platforms.
2019-05-02: NEWS1: Shopify (SHOP) Beats on Q1 Earnings & Revenues, Ups '19 View.NEWS2: Shopify (SHOP) Beats on Q1 Earnings & Revenues, Ups '19 View.NEWS3: An AR film explores the worst tech companies could do with your face.NEWS4: 9 High-Growth Stocks to Buy Now for Monster Returns.NEWS5: Snap Stock Investors Are Watching Snapchat Advertising Expansion.NEWS6: Snap Stock Investors Are Watching Snapchat Advertising Expansion.NEWS7: Shopify (SHOP) Beats on Q1 Earnings & Revenues, Ups '19 View.NEWS8: Snap Walks the Walk When It Comes to Marketing.NEWS9: Snap Stock Investors Are Watching Snapchat Advertising Expansion.
2019-05-03: NEWS1: Here’s Why You Should Buy The Dip In Alphabet Stock.NEWS2: Here’s Why You Should Buy The Dip In Alphabet Stock.NEWS3: Here’s Why You Should Buy The Dip In Alphabet Stock.
2019-05-06: NEWS1: 3 Stock Ideas if You Like the Zoom Video IPO.NEWS2: 3 Stock Ideas if You Like the Zoom Video IPO.NEWS3: What Pinterest is hiding, and why it may get in the way of a higher stock price.NEWS4: 3 Stock Ideas If You Like the Zoom Video IPO.NEWS5: Pinterest stock initiated with neutral rating at Susquehanna.
2019-05-07: NEWS1: Match Group Beats Estimates as Tinder’s Popularity Grows Abroad.NEWS2: Amazon's Newest Cashierless Go Store in NYC Adds a Cash Option.NEWS3: Amazon's Newest Cashierless Go Store in NYC Adds a Cash Option.NEWS4: Pre-Market Most Active for May 7, 2019 :  SNAP, SQQQ, O, OSMT, AKRX, QQQ, PMT, AMD, TVIX, NOK, MNK, IAG.NEWS5: Pre-Market Most Active for May 7, 2019 :  SNAP, SQQQ, O, OSMT, AKRX, QQQ, PMT, AMD, TVIX, NOK, MNK, IAG.NEWS6: The Key Question For Twitter Stock.NEWS7: What’s Good For Snap Inc Will Likely Not Help SNAP Stock.NEWS8: What’s Good For Snap Inc Will Likely Not Help SNAP Stock.NEWS9: Nationalism on the rise as Saudi Arabia seeks sense of identity.NEWS10: What’s Good For Snap Inc Will Likely Not Help SNAP Stock.

Answer: Decrease