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:2019-01-03, Stock:CAT, The news for the past five days is as follows:
2018-12-26: NEWS1: Stocks - Market Stages a Huge Comeback; Dow Jumps More Than 1,000 Points.NEWS2: Caterpillar Stock Will Struggle Amid Challenges on Two Fronts.NEWS3: Stock Market News For Dec 26, 2018.NEWS4: Stock Market News For Dec 26, 2018.NEWS5: Countdown to 2019: The Dow's Terrible, Horrible, No Good, Very Bad Year.NEWS6: Countdown to 2019: The Dow's Terrible, Horrible, No Good, Very Bad Year.NEWS7: Stock Market News For Dec 26, 2018.
2018-12-27: nan
2018-12-28: NEWS1: Caterpillar (CAT) Dips More Than Broader Markets: What You Should Know.NEWS2: Noteworthy Friday Option Activity: CRC, SNBR, CAT.NEWS3: Noteworthy Friday Option Activity: CRC, SNBR, CAT.NEWS4: Bi-Partisan Bets on an Infrastructure Plan.
2018-12-31: NEWS1: DIA, CAT, TRV, UTX: ETF Outflow Alert.NEWS2: DIA, CAT, TRV, UTX: ETF Outflow Alert.NEWS3: Stock Market News For Dec 31, 2018.NEWS4: Stock Market News For Dec 31, 2018.NEWS5: Countdown to 2019: Lessons From the Dow's Painful Year.NEWS6: Countdown to 2019: Lessons From the Dow's Painful Year.NEWS7: Stock Market News For Dec 31, 2018.NEWS8: Deere’s Dividend Yield Is Rising: Will It Attract Investors?.NEWS9: Wabash National Corporation (WNC) Ex-Dividend Date Scheduled for January 02, 2019.NEWS10: Wabash National Corporation (WNC) Ex-Dividend Date Scheduled for January 02, 2019.NEWS11: Deere Raised Its Cash Dividend: Second Increase in 2018.
2019-01-02: NEWS1: Concerns grow over economic slowdown in China.NEWS2: Previewing the Q4 Earnings Season.NEWS3: Previewing the Q4 Earnings Season.NEWS4: Why Ohio’s State Treasurer Backs Decision to Accept BTC For Tax Payments.NEWS5: Why Ohio’s State Treasurer Backs Decision to Accept BTC For Tax Payments.NEWS6: Stock Market News For Jan 2, 2019.NEWS7: Stock Market News For Jan 2, 2019.NEWS8: Stock Market News For Jan 2, 2019.

Answer: Decrease