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:     Hi charles , I want you know that i finally found an apartment in haitian .  
 Person2:  You did ? that is great !  
 Person1:      Yeah , I am having a party this saturday night , a sort of house warming , and i want to invite you . are you busy ?  
 Person2:  No i am free , i will be there , what time the thing starting ?  
 Person1:      Around seven .  
 Person2:  Ok , great , should i bring anything ?  
 Person1:      No , but thanks for offering , actually could you bring some fold-up chairs for people if you have any ? I am afraid not everyone's going to have a seat , do you have any ?  
 Person2:  sure , I will be happy to bring a few , what is the address ?  
 Person1:      Don't worry , I will come to pick you up at about six thirty .  
 Person2:  Got it . 

0