Why does var result need to be blank?

JavaScript
1

*Tell us what’s happening:
Why does var result= " " need to be blank?. Can someone explain it to me. Thanks

Your code so far
function wordBlanks(myNoun, myAdjective, myVerb, myAdverb) {
// Your code below this line
var result = “”;

// Your code above this line
return result;
}

// Change the words here to test your function
wordBlanks(“dog”, “big”, “ran”, “quickly”);

function wordBlanks(myNoun, myAdjective, myVerb, myAdverb) {
// Your code below this line
var result = “”;

// Your code above this line
return result;
}

// Change the words here to test your function
wordBlanks(“dog”, “big”, “ran”, “quickly”);


**Your browser information:**

User Agent is: <code>Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36</code>.

**Link to the challenge:**
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/word-blanks
2

Look at the example mentioned in the challenge. Similarly you have to assign the sentence to the result variable using the arguments passed to the function wordBlanks()

3

It doesn’t, that’s where you’re supposed to put your solution.