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 , I would like to send this package to China , and these postcards as well . 
 Person2:  Very well . You will need some stamps for the postcards and I need to weigh that package , too . 
 Person1:      Great . How much is this going to cost ? 
 Person2:  Well , it depends . Do you want to send it via priority , express or standard mail ? 
 Person1:      What ’ s the difference ? 
 Person2:  Well , standard mail can take up to fifteen working days . Priority is a bit faster and will arrive in about five to eight working days . Express is the fastest , but it ’ s also the most expensive . It only takes three days and you can track your package online . 
 Person1:      I see . Well , there ’ s no rush . Please send it via priority mail . Please be extra careful , the contents of the package are fragile . 

0