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:     Last night I looked for my Indian classmate Barbara . I found her sitting with her legs crossed and quietly practicing . 
 Person2:  Needless to say , it must be Indian Yoga . 
 Person1:      Mary , you say something about it . 
 Person2:  Tracing back , Yoga has a very long history . It was originated before India had approved Yoga and these documents were arranged and written according to the contents passed by mouth to mouth . In other words , Yoga is passed down from ancient times , which cannot be recalled . 

0