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:     Good morning . Could I speak to Frans Smith please ? 
 Person2:  Frans Smith ? I think you may have the wrong number . 
 Person1:      Is this Taiwan 8234342 2 , DS engineering ? 
 Person2:  It is . But there is no Frans Smith here . Do you know which department he works in ? 
 Person1:      The accounts department , I think . 
 Person2:  The accounts department , no problem . I'm just putting you through now . 

0