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:     You are married to a foreigner , huh ? So what ’ s it like ?  
 Person2:  Well , the first year of our marriage , we had great difficulty getting along . The things that are important to me are not important to him . We had a lot of conflicts .  
 Person1:      Yeah , I know what you mean . The first year of any marriage is difficult for all couples , not to mention two people from different cultures .  
 Person2:  And now we have a two-year-old boy . We ’ re very happy that he ’ s healthy and smart .  
 Person1:      Oh , so he ’ s half Chinese and half American . That ’ s unusual . What languages does he speak , then ?  
 Person2:  Right now he speaks mostly Chinese , and he can say a few English words . But he will learn .  
 Person1:      What does he look like ? Can people tell ?  
 Person2:  Yes , people surely can . He ’ s whiter than the Chinese kids , and his hair is a little blonde . My husband says his eyes are very Chinese though . 

1