Definition: You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.
Input:  Person1:     Hello , I bought the pendant in your shop , just before .  
 Person2:  Yes.Thank you very much .  
 Person1:      Now I come back to the hotel and try to show it to my friend , the pendant is broken , I'm afraid .  
 Person2:  Oh , is it ?  
 Person1:      Would you change it to a new one ?  
 Person2:  Yes , certainly.You have the receipt ?  
 Person1:      Yes , I do .  
 Person2:  Then would you kindly come to our shop with the receipt by 10 o'clock ? We will replace it .  
 Person1:      Thank you so much . 

0