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:     I am looking for some information about home stay .  
 Person2:  Well , I have been in a host home before . During my first year in the us , I stayed with a family . They are nice .  
 Person1:      How did you pay them ?  
 Person2:  Well , that depends . If you stay for a long time . They will offer a discount . 

0