function pluralize (word, count, inclusive) {
    var pluralized = count === 1
      ? pluralize.singular(word) : pluralize.plural(word);

    return (inclusive ? count + ' ' : '') + pluralized;
  }
Pluralize or singularize a word based on the passed in count.

@param  {string}  word      The word to pluralize
@param  {number}  count     How many of the word exist
@param  {boolean} inclusive Whether to prefix with the number (e.g. 3 ducks)
@return {string}