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:2019-08-20, Stock:CMCSA, The news for the past five days is as follows:
2019-08-13: NEWS1: Comcast Stock’s Growth Prospects and Valuation.NEWS2: CBS and Viacom Are Near a Deal After Agreeing on Price.NEWS3: Shaw Communications Inc. (SJR) Ex-Dividend Date Scheduled for August 14, 2019.NEWS4: Shaw Communications Inc. (SJR) Ex-Dividend Date Scheduled for August 14, 2019.NEWS5: Comcast Rises 3%.
2019-08-14: NEWS1: After Hours Most Active for Aug 13, 2019 :  QQQ, PFE, INTC, AKRX, CLVS, AMD, CMCSA, DOW, KMI, KDP, HPQ, SQ.NEWS2: After Hours Most Active for Aug 13, 2019 :  QQQ, PFE, INTC, AKRX, CLVS, AMD, CMCSA, DOW, KMI, KDP, HPQ, SQ.NEWS3: Wall St. analyst says WWE is his top pick, expects shares to climb 49%.NEWS4: Salto Seeks to Loosen Netflix’s Grip on French Market.NEWS5: Comcast's NBC closes gap in coverage of male, female Olympic athletes.
2019-08-15: NEWS1: Cover story: Exploring Universal Orlando's new Epic Universe.NEWS2: ACC Network coming to Charter-Spectrum but still no word on Dish, Cox.NEWS3: Q2 13F Roundup: How Buffett, Einhorn, Ackman And Others Adjusted Their Portfolios.NEWS4: Is Comcast (CMCSA) a Great Value Stock Right Now?.NEWS5: Is Comcast (CMCSA) a Great Value Stock Right Now?.NEWS6: How ViacomCBS will compete with Disney, Netflix and Comcast.NEWS7: How Could the Viacom-CBS Merger Affect Netflix?.NEWS8: Time to scream: Universal Orlando's Halloween Horror Nights' frightening line-up.NEWS9: Is Comcast (CMCSA) a Great Value Stock Right Now?.
2019-08-16: NEWS1: After Hours Most Active for Aug 16, 2019 :  CZR, BAC, T, HPQ, QQQ, V, SYY, AR, AABA, CMCSA, FEYE, QCOM.NEWS2: After Hours Most Active for Aug 16, 2019 :  CZR, BAC, T, HPQ, QQQ, V, SYY, AR, AABA, CMCSA, FEYE, QCOM.NEWS3: ITC will review judge's ruling Comcast violated a TiVo patent.NEWS4: Universal's Halloween Horror Nights to debut new show this year.NEWS5: It's Never Too Early for Halloween at Disney World.NEWS6: It's Never Too Early for Halloween at Disney World.NEWS7: Cable One, Inc. (CABO) Ex-Dividend Date Scheduled for August 19, 2019.NEWS8: Cable One, Inc. (CABO) Ex-Dividend Date Scheduled for August 19, 2019.NEWS9: It&apos;s Never Too Early for Halloween at Disney World.
2019-08-19: NEWS1: After Hours Most Active for Aug 19, 2019 :  ZNGA, VEON, VIPS, KMI, AKRX, GE, NBR, CMCSA, AVP, NKE, AABA, FOLD.NEWS2: After Hours Most Active for Aug 19, 2019 :  ZNGA, VEON, VIPS, KMI, AKRX, GE, NBR, CMCSA, AVP, NKE, AABA, FOLD.NEWS3: Does Netflix Have a Pricing Problem?.NEWS4: Why Universal’s No. 1 weekend only underscores Disney’s dominance.NEWS5: Noteworthy ETF Inflows: VYM, CMCSA, IBM, PM.NEWS6: Noteworthy ETF Inflows: VYM, CMCSA, IBM, PM.NEWS7: Here's how Universal wants to make sure you don't get sick on its rides.

Answer: Decrease