Fed: Too early to determine global risks
{"Image ImageDescription": "FILE - In this Thursday, Sept. 24, 2015, file photo, Federal Reserve Chair Janet Yellen speaks on inflation dynamics and monetary policy at the University of Massachusetts, in Amherst, Mass. Yellen begins two days of congressional testimony on Wednesday, Feb. 10, 2016. Since the Fed raised rates from record lows in December, the economic landscape has become clouded by falling stock markets, global weakness and sharply lower energy prices. Against that backdrop, lawmakers will likely want to question Yellen about the probable pace of further rate hikes and the Fed's role in supporting the U.S. economy. (AP Photo/Jessica Hill, File)", "Image Orientation": "Horizontal (normal)", "Image XResolution": "96", "Image YResolution": "96", "Image Artist": "Jessica Hill", "Image ExifOffset": "756", "EXIF DateTimeOriginal": "2015:09:24 17:16:03", "EXIF ExifImageWidth": "900", "EXIF ExifImageLength": "675"}