/*
Description:
Story&Task
Once Mary heard a famous song, and a line from it stuck in her head. That line was "Will you still love me when I'm no longer young and beautiful?". Mary believes that a person is loved if and only if he/she is both young and beautiful, but this is quite a depressing thought, so she wants to put her belief to the test.

Knowing whether a person is young, beautiful and loved, find out if they contradict Mary's belief.

A person contradicts Mary's belief if one of the following statements is true:

they are young and beautiful but not loved;
they are loved but not young or not beautiful.
Example
For young = true, beautiful = true and loved = true, the output should be false.

Young and beautiful people are loved according to Mary's belief.

For young = true, beautiful = false and loved = true, the output should be true.

Mary doesn't believe that not beautiful people can be loved.

Input/Output
[input] boolean young

[input] boolean beautiful

[input] boolean loved

[output] a boolean value

true if the person contradicts Mary's belief, false otherwise.
*/
function willYou(y, b, l) {
  if (
    (y === true && b === true && l === true) ||
    (y === false && b === false && l === false)
  )
    return false;
  if (y === false && b === true && l === false) return false;
  if (y === true && b === false && l === false) return false;
  return true;
}
