   robot.respond /(皆|みんな)の(強み|資質)を教えて/i, (msg) ->
     text = ""
     for user_name, strength_ranking of robot.brain.data.strength
-      text += "*#{user_name}* の強みは\n"
+      text += "*#{user_name}* の強み：\n"
       for rank_index, strength_title of strength_ranking
         rank_index = parseInt(rank_index, 10)
         text += "#{rank_index+1}位：#{strength_title}\n"


module.exports = (robot) ->

  robot.brain.data.strength = {} unless robot.brain.data.strength?

  respond_user_strength = (msg) ->
    [user_name, strength_label, rank_index] = msg.data
    strength_name = robot.brain.data.strength[user_name][rank_index]
    strength_title = StrengthList.getTitle(strength_name)

    if strength_title?
      msg.send "やだなぁ、#{user_name}の#{rank_index+1}番の#{strength_label}は *#{strength_title}* じゃないですか"
    else
      msg.send "登録されていません！"


    [user_name, strength_label, strength_text, rank_index] = msg.data
    strength_arr = strength_text.split /\s*[,、]\s*/
    ranking = []
    robot.brain.data.strength = {} unless robot.brain.data.strength
    robot.brain.data.strength[user_name] = []

    for value, i in strength_arr
      strength = StrengthList.get value
