TASK 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'.
PROBLEM: Person1: Hi . Can I help you ?
Person2: No , thanks . I ' m just looking around .
Person1: Okay . Please let me know if you need any help .
Person2: Thanks a lot .

SOLUTION: 1

PROBLEM: Person1: Good evening , I'm so happy you could come .
Person2: Thank you for inviting me .
Person1: What would you like to drink ?
Person2: A glass of white wine would be fine , thank you .

SOLUTION: 0

PROBLEM: Person1: Let me clear away the broken glass .
Person2: No , I can manage it myself.Just sit down , please .
Person1: It's very careless of me to have broken your glass .
Person2: Never mind .

SOLUTION:
0