that's almost 5 percentage points of, you know, unutilized resources which are very valuable. the offsetting -- so i would have expected inflation to come down a bit more. in fact you can put together a variety of statistic cal models that will follow those forecasts way down for inflation. but inflation so far hasn't come down that quickly. it does -- it is rather inertial. it takes time for it to respond. and we are still concerned that disinflationary forces are out there. but another piece of the equation is inflationary expectation. if the public in setting their expectations for how prices are going to move, and if that feeds into wage demand and also price setting by businesses, if it's a little bit higher than what we thought it would be that would tend to offset that some amount. so looking for indications that either of those factors are behaving differently or more strongly than we had guessed. so we're well attuned to thinking about how large resource gaps are, and we're looking at all measures that provide an indication of inflationary expectation. surveys from th