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:     Julia , I saw two men fighting beside our door this morning . 
 Person2:  I know them . They are the two brothers living next door . 
 Person1:      Brothers ? Do you know why they quarreled ? 
 Person2:  It's said that the father's will caused the dissension among the two brothers . 
 Person1:      Is there anybody acting as mediator in the dispute ? 
 Person2:  No , everyone keeps in mind that ' Don't intrude in a family dispute ' . 

0