title: Get a random item from list using kotlin streams
body: <p>How to get a random item from a list in an easy and concise way.<br>
  ex: if I want to get an even random number from this list that.</p>
  
  <pre><code>val list = listOf(1, 2, 3, 4, 5, 6, 7, 9).filter { it % 2 == 0 }
  </code></pre>
  
  <p>Note:<br>
  I know there are some similar answers in java that solves this problem but I think we can have a more concise way in kotlin.</p>