PROGRAMMING:Give the total number of days in a month
Write a program to prompt the user to enter the month and year, and then display the days of the month.
###Input format:
Enter any month (January to December) and year (1900 to 9999) that match the range, separated by spaces.
###Output format:
Outputs the number of days for a given year and month.
###Input example:
```in
2 2000
```
###Output example:
```out
twenty-nine
```
answer：If there is no answer, please comment
###Input format:
Enter any month (January to December) and year (1900 to 9999) that match the range, separated by spaces.
###Output format:
Outputs the number of days for a given year and month.
###Input example:
```in
2 2000
```
###Output example:
```out
twenty-nine
```
answer：If there is no answer, please comment