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:     My son has really taken it out of me . He never keeps out of mischief .  
 Person2:  After all , he is a baby .  
 Person1:      Yeah . Anyway he is driving me mad . 

0