Dew, how do you think this will impact Opdivo NSCLC combination therapies? For instance, Heat Biologics has this trial using Opdivo for NSCLC. http://ir.heatbio.com/press-releases/detail/525/heat-biologics-presents-a-poster-on-its-hs-110nivolumab Would HTBX now be more attractive because of it's potential to increase Opdivo response rate in NSCLC?