It's good when street photography tells a little story or poses a little riddle. No 2 does that. I spent a few afternoons just before xmas trying to catch the street sketchers in Central Park and got one I liked. It had the subject as well as the artist and the sketch all in it.
I like the intensity in the face of your artist. I'd like to see more of something in the face of the vegatable lady. Or perhaps I'd like to see her customer. There isn't quite enough story there as is.