In this tutorial you'll learn how to remove an object using content aware fill in Photoshop.
In the above photo, to select the girl, I'll pick quick selection tool to make a selection of the girl, then I"ll make a copy of the selection by clicking Ctrl+C on windows.
Now I'll expand the selection by 20px, for that select-modify and expand.
Now go to edit>fill and here, out of numerous option I choose the option content aware; check color adaptation and click OK.
Rest Photoshop will do by it self. We can see the object magically disappear.
Now click anywhere on screen to deselect.
Ctrl+V or paste the copied selection of the girl and you may move the object as per your requirement.
You learned how to remove something from a photo with content aware fill in Photoshop.
Experiment with removing unwanted objects , you may move objects in photo, patching large areas and more.