docs: function relationship(mood) {
    var verb = void 0,
        talk = void 0;
  
    if (mood === "good") {
      verb = "strengthened";
      talk = "discussion";
    } else {
      verb = "strained";
      talk = "argument";
    }
  
    var familiar_people = _word_library2.default.getWords("familiar_people");
    var conversation_topics = _word_library2.default.getWords("conversation_topics");
  
    var person = nu.chooseFrom(familiar_people);
    var topic = nu.chooseFrom(conversation_topics);
  
    var sentence = 'Your relationship with ' + person + ' may be ' + verb + ' ';
    sentence += 'as the result of ' + nu.an(talk) + ' about ' + topic;
  
    return nu.sentenceCase(sentence);
  }