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:2018-01-31, Stock:UPS, The news for the past five days is as follows:
2018-01-24: NEWS1: Will robots, AI and self-driving cars take your job: See who and where will get hit hardest.NEWS2: Canada unveils ideas to save NAFTA, Trudeau lobbies U.S. firms.NEWS3: WSJ: Teamsters battle UPS over drones, driverless cars.NEWS4: See what the IHS Markit Score report has to say about United Parcel Service Inc..NEWS5: [$$] Teamsters Tell UPS: No Drones or Driverless Trucks.
2018-01-25: NEWS1: Notable Thursday Option Activity: CSX, OHI, UPS.NEWS2: Notable Thursday Option Activity: CSX, OHI, UPS.NEWS3: What Makes Tesla's Business Model Different?.NEWS4: [$$] Teamsters Tell UPS: No Drones or Driverless Trucks.
2018-01-26: NEWS1: See what the IHS Markit Score report has to say about United Parcel Service Inc..
2018-01-29: NEWS1: United Parcel Service (UPS) Q4 Earnings: What's in Store?.NEWS2: United Parcel Service (UPS) Q4 Earnings: What's in Store?.NEWS3: JetBlue (JBLU) Q4 Earnings Miss Estimates, Decrease Y/Y.NEWS4: JetBlue (JBLU) Q4 Earnings Miss Estimates, Decrease Y/Y.NEWS5: United Parcel Service (UPS) Q4 Earnings: What&apos;s in Store?.NEWS6: UPS to Release 4th Quarter Results on Thursday, Feb. 1, 2018 at 7:00 am ET.NEWS7: Five men indicted for stealing 650 firearms from UPS freight lot in Missouri.
2018-01-30: NEWS1: Chief Commercial Officer Alan Gershenhorn to retire after 38 years with UPS.NEWS2: VUG, UPS, SBUX, LOW: Large Outflows Detected at ETF.NEWS3: VUG, UPS, SBUX, LOW: Large Outflows Detected at ETF.NEWS4: Is Amazon.com Set to Destroy These 3 Industries?.NEWS5: UPS Chief Commercial Officer Alan Gershenhorn to Retire.NEWS6: See what the IHS Markit Score report has to say about United Parcel Service Inc..

Answer: Decrease