PROGRAMMING:Time will have love

As a licking dog, Xiao Ming finally gets Xiao Hong's heart through constant licking
But Xiao Ming is still not comfortable, so they are playing games again today
They make strange sounds. If they make different sounds, even if Xiao Hong wins, otherwise it will be a draw
###Input format:
The input contains two strings representing the sounds made by Xiaohong and Xiaoming respectively. They will only make these five kinds of sounds "haha", "KaKa", "Sasa", "JOJO", "Keke"
###Output format:
If Xiaohong wins, it will output "yes!" If the draw is "no!"
###Input example:
Here is a set of inputs. For example:
```in
haha kaka
```
###Output example:
The corresponding output is given here. For example:
```out
YES!
```







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