def fetch_sample(list, options = {})
      if (count = options.delete(:count))
        list.sample(count, random: FFaker::Random)
      else
        list.sample(random: FFaker::Random)
      end
    end
def fetch_sample(list, options = {})
      if (count = options.delete(:count))
        list.sample(count, random: FFaker::Random)
      else
        list.sample(random: FFaker::Random)
      end
    end
Performs Array#sample on `list` using a the internal Random Number
 Generator so that the results are deterministic.

 * Returns one random item from `list`.
 * Pass `count: n` in options argument, where `n` is an integer, to
 return *n* items from `list`