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'.
Q: Person1: Have you received your TOWEL test results yet ?
Person2: Yes , I did . I passed !
Person1: Congratulations ! I knew you could do it .
Person2: Well , I certainly couldn't have done it without your help . You are the best tutor I've ever had .
Person1: Thank you , but it was your hard work that did it .
Person2: You deserve credit , too . I've learned so much from You .
A:
1