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:2018-05-29, Stock:UPS, The news for the past five days is as follows:
2018-05-21: NEWS1: 6 Reasons Why Bitcoin and Blockchain Are Here to Stay.NEWS2: 7 Industrial Stocks That Can Lead Longterm.NEWS3: Are Amazon Returns Really Boosting Kohl's That Much?.NEWS4: Are Amazon Returns Really Boosting Kohl's That Much?.
2018-05-22: nan
2018-05-23: NEWS1: [$$] UPS Doesn't Want to Ship Your Fridge With Your Socks.NEWS2: [$$] UPS Really Doesn't Want to Ship Your Refrigerator With Your Socks.NEWS3: UPS hits customers with new fees for oversized packages.
2018-05-24: NEWS1: Amazon Flex Won't Outmuscle UPS, FedEx.NEWS2: Bernstein: Amazon Flex Is No Threat To FedEx, UPS.NEWS3: UPS Launches New Technology To Optimize Field Inventory For Critical Medical Devices.NEWS4: Today’s Free Research Reports Coverage on ZTO Express and Three More Air Delivery & Freight Services Stocks.NEWS5: [$$] UPS Really Doesn’t Want to Ship Your Refrigerator With Your Socks.
2018-05-25: NEWS1: Kevin Warren Named UPS Chief Marketing Officer.NEWS2: Noteworthy ETF Outflows: HDV, UPS, DUK, D.NEWS3: Noteworthy ETF Outflows: HDV, UPS, DUK, D.NEWS4: Bernstein: UPS, FedEx Safe From Amazon Flex.

Answer: Decrease