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:     Have you a garment ? 
 Person2:  Yes , what style do you prefer ? 
 Person1:      Show me the black one , my size . 
 Person2:  OK , here you are . 
 Person1:      Well , I don't think it matches my jeans.Can you give me some advice ? 

1