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:     What's your favorite season ?  
 Person2:  I like the freedom of summer with no school .  
 Person1:      Yeah , and all those fun summer sports and activities .  
 Person2:  And I like the festivities of winter with Thanksgiving , Christmas and New Year .  
 Person1:      Oh , me too ! All the family getting together ...  
 Person2:  And I really like the smells and colors of spring .  
 Person1:      I like the feeling then that school is almost over !  
 Person2:  But I must say , if it were only for the weather , I like autumn most ! 

1