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:2021-08-18, Stock:PM, The news for the past five days is as follows:
2021-08-11: NEWS1: 4 Value Stocks That'll Help You Trounce Inflation.NEWS2: Inhaler maker Vectura poised to fall to Big Tobacco as bidding war collapses.NEWS3: Carlyle’s Final Vectura Offer Opens Path for Philip Morris.
2021-08-12: NEWS1: Directors of inhaler firm unanimously back £1.1bn takeover by Marlboro owner.NEWS2: UK's Vectura bows to sweetened 1.1 billion stg Philip Morris offer.NEWS3: Inhaler maker backs takeover by tobacco titan behind Marlboro.
2021-08-13: NEWS1: The Vectura directors who backed Philip Morris takeover.NEWS2: Markets: FTSE inches to new post-pandemic high as Vectura takeover draws closer.
2021-08-16: NEWS1: Philip Morris International Enters Tender Period with Vectura Shareholders Following Unanimous Recommendation by Vectura Board.NEWS2: 10 Cheap Hemp Stocks Redditors are Buying.
2021-08-17: NEWS1: Philip Morris Launches Smoke Free Product IQOS ILUMA In Japan.NEWS2: Philip Morris International Launches New IQOS ILUMA in Japan to Accelerate the Achievement of a Smoke-Free Future.

Answer: Decrease