Which one of these pictures is best?

[HotKettleCafe]

1. http://i32.tinypic.com/1jt1c5.jpg
2. http://i31.tinypic.com/50fz1x.jpg
3. http://i31.tinypic.com/4lkcw5.jpg
4. http://i32.tinypic.com/f1cfua.jpg

Which one do you believe is the best? Thanks.