Create Boolean Flags

Problem:
The Badlands National Park would like to print specific messages depending on whether or not the park is closed. They’ve asked you to modify their badlands.js file to print one of the following messages depending on the boolean value (true or false) of the variable parkIsOpen. We’ve already established for you the status of the variable for today.

Add a pair of conditional statements to print one of the following messages based on the variable parkIsOpen:

"Welcome to the Badlands National Park! Try to enjoy your stay."
OR

"Sorry, the Badlands are particularly bad today. We're closed!"