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:     Fred , have you made the plan for April 28th ? 
 Person2:  Yes , sir . Shall I explain the details of the plan now ? 
 Person1:      You go ! 
 Person2:  According to your schedule , you will visit the Times Company , including its office building , workshops and stores , in the morning from 8: 30 to 11 
 Person1:      Is there anything after the meeting ? In that case , would you add one plan ? I want to visit our guest Mr . Ross after the meeting . Can you arrange it for me ? 

1