Culling images - delete and shortlist out of 2000 images

I have 2000 images I took on a trip to Siem Reap, Cambodia few months ago and I need someone to - review all photos, - pick the best of similar photos and - cull the photos that can not be fixed by editing. Lightroom knowledge essential as I will be providing a lightroom catalogue with previews as input and will expect lightroom catalogue as output. This is not a graphic design project.