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 would like to have this laundry done .  
 Person2:  Please fill out the form first .  
 Person1:      OK . By the way , I would like to have this sweater washed by hand in cold water . It might shrink otherwise .  
 Person2:  By hand in cold water . Got it . 

0