First yellow - goes up for a header, elbow hits the guy's head. No malice in it, lookng at the ball, one of those ones where he's moving his arms as he jumps to help get the height he needs, and it's an unfortunate collision, it does look like there's significant contact. Seen them given as yellows, seen them not. Wouldn't be too surprised either way.
Second yellow - ball gets hit towards James, Stones slows down nearby as James gets it under control, Hungary player runs into the back of him, his shoulder/side of his face colliding with Stones' arm. Guy goes down holding his face, Stones looks confused. Absolutely never a yellow.