are beginningwe to see a turn in beef prices and they could go lower. joe: fantastic stuff.nk you for coming out. scarlet: we will be right back. ♪ scarlet: i'm scarlet fu. joe: i'm joe weisenthal. "what'd you miss?" hat did you miss -- scarlet: don't miss our coverage of janet yellen's speech on inflation and monetary policy. joe and i will bring that to you in just 30 minutes. janet yellen at the only fed official speaking -- james bullard will be speaking at 9:15 tomorrow followed by esther george of the kansas city fed. both are nonvoting members. ♪ (ee-e-e-oh-mum-oh-weh) (hush my darling...) (don't fear my darling...) (the lion sleeps tonight.) (hush my darling...) man snoring (don't fear my darling...) (the lion sleeps tonight.) woman snoring take the roar out of snore. yet another innovation only at a sleep number store. posts aresident obama private dinner for chinese president xi jinping tonight. first course on the menu -- cyber security. i'm emily chang and this is "bloomberg west." watson is moving west -- ibm is betting big on the artificial intelligence that on