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 , Mr . Smith . Would you like to see around the factory ? 
 Person2:  Yes , I would like to . 
 Person1:      This is our office block . We have all the administrative department here , Sales , Accounts , Personnel , Market Research and so on . 

0