# File lib/active_support/vendor/i18n-0.4.1/i18n/backend/base.rb, line 135
        def pluralize(locale, entry, count)
          return entry unless entry.is_a?(Hash) && count

          key = :zero if count == 0 && entry.has_key?(:zero)
          key ||= count == 1 ? :one : :other
          raise InvalidPluralizationData.new(entry, count) unless entry.has_key?(key)
          entry[key]
        end