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:2021-12-08, Stock:PM, The news for the past five days is as follows:
2021-12-01: NEWS1: Philip Morris Adjusts 2021 Profit View On Currency Exchange Impact.NEWS2: Philip Morris tweaks 2021 profit view on currency exchange impact.NEWS3: Philip Morris International Inc. (PMI) Presents at the 2021 Morgan Stanley Virtual Global Consumer & Retail Conference.
2021-12-02: NEWS1: Philip Morris CEO does not need M&A to hit smoke free goals.NEWS2: Philip Morris (PM) Cuts 2021 Earnings View on Currency Impacts.NEWS3: The Dollar Has Charged Ahead. It’s Another Problem for Stocks..
2021-12-03: nan
2021-12-06: NEWS1: HCMC Stock: Why Healthier Choices Investors Are Feeling Sick to Their Stomachs Today.
2021-12-07: NEWS1: Philip Morris International Receives Second Consecutive "Triple A" Rating from CDP.

Answer: Decrease