Liquid: Can I get a random element from an Array?

Question

I\'m trying to pick a random element from an array -- is this possible using Liquid/Jekyll?

I can create an array -- and access a given index ... but is there a way to \

Answer 1

The 2018 answer is

{% assign prefix = page.prefix | sample: 2 %}
{{ prefix[0] }}

As the OP asked about Jekyll, this can be found at: https://jekyllrb.com/docs/templates/