One man stands along a wall holding out his hand to show another man wearing all blue and glasses working a pottery wheel, while some drying pottery pots dry on a table nearby.
an apprentice potter studies his master
The fact that one man holds out his hand to another man at a pottery wheel, doesn't imply an apprentice potter studies his master.
(x)
exists x1 x2 x3 x4 x5.(a_topic(x1) & Time(x1,x5) & n_master(x5) & n_his(x1) & of(x1,x4) & n_study(x4) & of(x1,x3) & n_potter(x3) & of(x1,x2) & n_apprentice(x2))