work which we saw the Richard Zhang's work that's five percent lower than doing relative with a transposition prediction so you can clearly see that doing more puzzles like tasks is better than doing colorization and the jig suppose a task is on par with the context the relative position prediction it's similar 45% and bygone which is a paper we already covered in the again lecture is not as good as these puzzle tasks but it's on par with colorization and finally this rot net paper has a substantial improvement over the state