In JavaScript there are truthy and falsy values:

• truthy: a value that when evaluated in a boolean context returns true
• falsy: a value that when evaluated in a boolean context returns false

MDN links:

• https://developer.mozilla.org/en/docs/Glossary/Truthy
• https://developer.mozilla.org/en-US/docs/Glossary/Falsy

Your task

You are given two empty arrays (truthy and falsy) and you have to fill this array with at least 5 elements in each which will evaluate to true or false accordingly.