PROGRAMMING:reinforce each other
Ancient ancestors believed that all things in the world were composed of five kinds of elements, namely, gold, wood, water, fire and earth.
#####The mutual relationship is: wood makes fire, fire makes earth, earth makes gold, gold makes water and water makes wood.
#####The relationship of mutual restraint is: metal conquers wood, wood conquers earth, earth conquers water, water conquers fire, fire conquers gold.
Please write a program to judge the relationship between any given pair of elements.
####Input format:
Input a positive integer n (≤ 10) in one line, followed by N lines. Each line gives two positive integers a and B, which are the numbers of the two elements. It is assumed that the serial numbers of gold, wood, water, fire and earth are 1, 2, 3, 4 and 5.
####Output format:
For each pair of input a and B, if a generates B, then output a Sheng B; If a G B, output a Ke B. vice versa.
####Input example:
```in
two
4 2
5 3
```
Output example:
```out
2 sheng 4
5 ke 3
```
####Tips
This topic is selected from "puzzle a 2021 challenge"< br>
answer：If there is no answer, please comment
#####The mutual relationship is: wood makes fire, fire makes earth, earth makes gold, gold makes water and water makes wood.
#####The relationship of mutual restraint is: metal conquers wood, wood conquers earth, earth conquers water, water conquers fire, fire conquers gold.
Please write a program to judge the relationship between any given pair of elements.
####Input format:
Input a positive integer n (≤ 10) in one line, followed by N lines. Each line gives two positive integers a and B, which are the numbers of the two elements. It is assumed that the serial numbers of gold, wood, water, fire and earth are 1, 2, 3, 4 and 5.
####Output format:
For each pair of input a and B, if a generates B, then output a Sheng B; If a G B, output a Ke B. vice versa.
####Input example:
```in
two
4 2
5 3
```
Output example:
```out
2 sheng 4
5 ke 3
```
####Tips
This topic is selected from "puzzle a 2021 challenge"< br>
answer：If there is no answer, please comment