ruby版のwobotロボット

この2,3日rubyのコードを突き刺して、感じは悪くなくて、書くのはとても簡単で、いっそwobotをrubyで書き直して、練習しました.

puts "I'm wobot,          。"
time = Time.new
questionAliasSetting = Hash.new #    hash
#          
questionAliasSetting.store("  ，      。",Array["  ","hello","  ","   ","hi"])
questionAliasSetting.store("  leo    heo。",Array["  ","    ","   ","       ","  ","name","     ","      "])
questionAliasSetting.store("   ,      。      ,      ",Array["    ","     "," ","   ","eee"])
questionAliasSetting.store(time.strftime("%Y-%m-%d"),Array["  ","    ","  ","date","today"])
questionAliasSetting.store(time.strftime("%Y-%m-%d %H:%M:%S"),Array["  ","    ","   ","now","time"])

qSetting=Hash.new
questionAliasSetting.each_key do |qamswer|
	questionAliasSetting[qamswer].each do |qquestion|
		qSetting.store(qquestion,qamswer);
	end
end

noAnswer = Array["          ","       ","        ","   ","   "]#         ，    

loop{
qput = gets.chomp()
qput = qput.encode("UTF-8")
if qput=="exit" 
	puts "   exit，      ";
	break;
else
	if qSetting[qput]!= nil
		puts "  ->"+qSetting[qput]
	else
		puts "  ->"+noAnswer[rand(noAnswer.length)]
		
	end
end
}