Write a complete and syntactically correct Python program to solve the following problem:

$1.$ Input a date in numeric format from the user e$.$g$.$ mm$/$dd$/$yy$.($LO $1\mathrm{.}1)$

$2.$ Examine the month entered by the user. If it is larger than $12$ or smaller than $1$

issue an error message and ask for input again. $($LO $1\mathrm{.}2,1\mathrm{.}4)$

$3.$ Perform similar validation tests for the date and year. Year must be $2013.($Any

other year is invalid$)$ In addition, the year must only be two digits long. $,$

$4.$ Once all input has been validated, output the string in long date format. Thus a

string that was input as $06/01/15$ will be output as June $1,2015.$