Create a class called Movie. It should be a subclass of Production and have the following:

$2$ instance variables $($both private$)$:

rating $($String$)$

this is the rating of the movie, which will either be $"$G$","$PG$","$PG$-13",$ or $"$R$"$

runtime $($int$)$

this is how long the movie is in minutes

$1$ constructor

it should have parameters for title, genre, year, rating, and runtime $($in that order$)$ and set all the instance variables to their corresponding parameters

Getter methods getRating and getRuntime

isOldEnoughToWatch method

one int parameter $($the age of the person who wants to watch the movie$)$

boolean return value

the method should return true or false based on whether the person is old enough to watch the movie, considering their age and the rating of the movie:

anyone can watch a G or PG movie regardless of how old they are

a person must be at least $13$ to watch a PG$-13$ movie

a person must be at least $17$ to watch an R movie