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:     Sorry , I have to rush off and catch the 9 o'clock train to Paris . 
 Person2:  Then you must hurry up.There ' s only ten minutes left . 
 Person1:      Until we meet again . 

0