This is a mark image of life saving float for (image 2) above using iScissor tool.
This is a mark image of Jerry for (image 3) above using iScissor tool.
This is a mark image of Tom for (image 4) above using iScissor tool.
Using Photoshop:
Using Photoshop to put all the mark images above on each layer, and scale saving float match with number 0 of year 2012.
Using "Eraser Tool" in Photoshop to erase Tom body part where Tom is over the life saving float and number 1 & 2 of year 2012 (see the red square boxes of the picture above).
Using "Clone Stamp Tool" in Photoshop to get out the small part on the Tom's right hand (see the red square box of the picture above).