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:     Where did you work in the past ?  
 Person2:  For the past 5 years , I have been in an Ericsson ( China ) Communication Co , Ltd .  
 Person1:      What's your title in the company ?  
 Person2:  My title was Project Manager . There were almost 100 people under my supervision . 

1