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:     So , you friend ’ s getting married on Saturday . What have you bought her as a wedding gift . I find is so hard to choose the right gift .  
 Person2:  My friend and her fiance had a really good idea . They have cut out pictures from catalogues and pasted them in a notebook . The picture are of things they want . People sign their name by the item they will buy .  
 Person1:      That ’ s clever ! Then everyone knows that they are buying something the couple really want and there ’ s no chance of two people buying the same gift . What things were in the notebook ?  
 Person2:  Most of the things were household appliance . You know , everything from an iron through a vacuum cleaner to a cooker . I think it ’ s an excellent way for everyone who knows the couple to help them set up home .  
 Person1:      So , what did you get them ?  
 Person2:  I bought a sewing machine . I know that my friend likes making her own clothes , but her current sewing machine is quite old and has some problems .  
 Person1:      What ’ s wrong with it ?  
 Person2:  She says that after several years of use , it ’ s not working properly . When she uses it , it makes a funny noise .  
 Person1:      Household appliance don ’ t seem to last for a long time nowadays .  
 Person2:  I think it ’ s because the manufactures are constantly bringing out new models . Because they know that we will buy the new models , the appliances don ’ t need to last more than five or ten years at most . 

0