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:     Paul , let's go and see Grandpa this afternoon . 
 Person2:  But Grandpa will be working . 
 Person1:      It's Saturday . 
 Person2:  I almost forget . 

0