Chatbot fail to answer my question?

from chatterbot import ChatBot #importing chat bot module
from chatterbot.trainers import ListTrainer #method to train your bot

bot = ChatBot(‘test’)#create a chatbot

data = open(‘data.txt’, ‘r’).readlines()#import data set

bot.set_trainer(ListTrainer) #set the Trainner

bot.train(data)#train the bot

while True:
message = input("You: ")
reply=bot.get_response(message)
print('bot: ',reply)
i got the results please help
List Trainer: [####################] 100%
You: hi
Traceback (most recent call last):
File “chat_bot.py”, line 13, in
messsage = input("You: ")
File “”, line 1, in
NameError: name ‘hi’ is not defined