I tried to use AI to remove the people behind my sister but non of the options did it.

I tried to sue a different command word and I managed to get closer to what I want the final out come to be.

In the end I manged to remove 3/4 people so am happy with the out come.

I also used AI to remove the people in the background to make my sister the main focus of the image as the background objects took away the key focus.

FINL IMAGES