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:     Car trouble center . How may I help you ? 
 Person2:  My car won ’ t start ! Stupid old car ! 
 Person1:      Hold on , before you kick your car let ’ s go through some possible problems . 
 Person2:  Fine . 
 Person1:      OK , first of all , can you turn the key in the ignition ? 
 Person2:  Yeah ! I am here with my friend and he thinks it may be the spark plug or the starter motor . 
 Person1:      Those are possible problems , but tell me , when you turn the key , do you hear the starter motor crank ? 
 Person2:  Yeah , it sounds like it usually does when I start the car , but nothing else happens . The engine won ’ t start . Should I maybe press the accelerator ? 
 Person1:      No . If you step on the accelerator pedal you can flood the carburetor and your car will never start . 
 Person2:  So what do you think it is ? 
 Person1:      I know this may seem like a silly question , but does your car have gasoline ? 
 Person2:  Umm . yeah ! Right ! I got the car started ! Thanks for your help ! I told you to fill the tank ! 

1