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:     Most of our customers are foreigners . How many foreign languages can you speak , Elizabeth ?  
 Person2:  Two . French and Spanish .  
 Person1:      And how well can you speak them ?  
 Person2:  Well , French was my best subject at school . I can read and write it pretty well .  
 Person1:      And how about your Spanish ?  
 Person2:  Well , it's not as good as my French . I can speak it reasonably well , but my written Spanish isn't very good .  
 Person1:      I see . Well , we have a lot of Spanish customers , but you wouldn't need to write any Spanish here .  
 Person2:  In that case , I'm fit for the position I think . 

1