Anyone explain this code and output. See image. (Ruby)

Question

https://drive.google.com/file/d/1hqc8H8CgDIoU6OhuOCZ7jjFhBof75Of4/view?usp=drivesdk

Answer 1

TrueTrueTrue is the correct answer. All values are truthy in Ruby other than false and nil. The question itself seems to be incorrect and should be reported as such so it can be fixed.