PROGRAMMING:Enter the number week from the keyboard, and then output its corresponding English.

Input the number week from the keyboard, and then output its corresponding English. If the input data is not in the range of 1 to 7, please output "- 1" (without quotation marks).
The corresponding relationship is as follows
1 Monday
2 Tuesday
3 Wednesday
4 Thursday
5 Friday
6 Saturday
7 Sunday
###Input format:
Enter an integer for the day of the week.
###Output format:
Output according to the title.
###Input example:
```in
seven
```
###Output example:
```out
Sunday
```







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