what a terrible translation Mr Google ! I think it should read a bit more like:
"I am the person who took the pictures on the site for the "Le Gros Caillou" at Oisy le Verger. I confirm that they are that.
However the photos for the site "Ecourt St Quentin" were also taken at the site of Oisy (the two communities are very close, and "Le Gros Caillou is in fact between them)
A little extra correction, you have a site "La Pierre Havattes" in reality it is “la Pierre Chavatte" at Hamel."
I will correct the Hamel site
Something is not right. This message is just to keep things from messing up down the road