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:     Hello , I need to register for a class .  
 Person2:  What class are you trying to take ?  
 Person1:      I want to take a Psychology class .  
 Person2:  Well , there are only two classes open .  
 Person1:      Can you tell me what days the classes are on ?  
 Person2:  One class is on Tuesday and Thursday from 2 p . m . to 4 .  
 Person1:      And the other class ?  
 Person2:  That class is from ten to twelve on Monday and Wednesday .  
 Person1:      Are you sure these are the only open classes ?  
 Person2:  Yes , I am sure .  
 Person1:      Okay , sign me up for the class on Monday and Wednesday .  
 Person2:  Very well then . 

0