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:2018-02-07, Stock:UL, The news for the past five days is as follows:
2018-01-31: NEWS1: Unilever bolsters ice cream business with Romania's Betty Ice.
2018-02-01: NEWS1: Unilever ends 2017 strongly but investors unimpressed.NEWS2: Unilever says talks with Dutch, UK on global headquarters are progressing.NEWS3: Unilever Gains a Little Breathing Room.NEWS4: Unilever says talks with Dutch, UK on global HQ are progressing.NEWS5: [$$] Unilever Outshines American Rivals With Robust Sales.NEWS6: [$$] Unilever Outshines American Rivals With Robust Sales.NEWS7: FTSE 100 gains kept in check by pain for Shell, Vodafone.NEWS8: Unilever ends tough 2017 on strong note.NEWS9: Unilever ends tough 2017 on strong note.NEWS10: Unilever Boosts Volume With New Products Amid Price Pressure.NEWS11: Unilever FY17 Profit Rises; Underlying Sales, Excl. Spreads, Up 3.5%.NEWS12: Unilever FY17 Profit Rises; Underlying Sales, Excl. Spreads, Up 3.5%.
2018-02-02: NEWS1: [$$] Unilever Outshines American Rivals With Robust Sales.
2018-02-05: NEWS1: [$$] Avon Names New CEO as Activist Investors Lose Patience.NEWS2: Avon names Unilever's Zijderveld as CEO after long search.NEWS3: Notable Two Hundred Day Moving Average Cross - UL.NEWS4: Notable Two Hundred Day Moving Average Cross - UL.NEWS5: Avon names Unilever's Zijderveld as CEO after long search.NEWS6: Is Buying Unilever PLC (LON:ULVR) For Its Upcoming £0.32 Dividend A Good Choice?.NEWS7: Avon names Unilever's Zijderveld as CEO after long search.NEWS8: Cosmetics maker Avon names Unilever exec Zijderveld as CEO.
2018-02-06: NEWS1: [$$] Avon Names New CEO as Activist Investors Lose Patience.

Answer: Decrease