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:     more and more Chinese are marrying foreigners . 
 Person2:  that's true . But I have a low opinion of those women who go out with foreigners . 
 Person1:      oh , why ? 
 Person2:  I think some Chinese wone marry foreigners for money while others just want to live abroad . There is no true love between them . 
 Person1:      I wouldn't say that's totally true . I've met many happy intercultural couples . 
 Person2:  well , then why aren't there many East-West couples where the man is a Chinese and the woman is a Westerner ? 
 Person1:      I guess it's because the Chinese women are more attractive to Western men . 
 Person2:  or because they are less attractive to to Chinese men . 
 Person1:      what do you mean ? 
 Person2:  you know , usually the woman is in her thirties and she is a left girl . 
 Person1:      a left girl ? What's that ? 
 Person2:  they're called that because they're left behind on the shelf . They're also known by their three H's---high diploma , high salary , and high degree . and they're also known as the three S's — single , 
 Person1:      you have a point here , but I believe some mixed marriages are based on true love . 
 Person2:  that ' for sure but very few . 

0