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: Mr . : There are two things that you'll need to know .
Person2: What are they ?
Person1: Mr . : The school has three lunch periods , and the kids are divided into three groups to go to lunch .
Person2: Wow !
Person1: Mr . : Furthermore , when you are dismissed in the afternoon , you will be divided into two waves .
Person2: Two waves ?
Person1: Mr . : The school parking lot is not big enough for all the school buses to come in at one time . So only half the buses come in first to pick up the first wave's students .
Person2: And the other half come in later to pick up the second wave .
[A]: 0

[Q]: Person1: Where is the bus ?
Person2: I think it's running late .
Person1: It should've been here 30 minutes ago .
Person2: It should be coming soon .
Person1: It better , because I'm already late for work .
Person2: I can't stand riding the bus .
Person1: Me too , it's so unreliable .
Person2: That is true .
Person1: It's also horrible having to be at a bus stop in any kind of weather .
Person2: Exactly.That ' s the worst part .
Person1: I think it's time we started driving .
Person2: Yes , I agree .
[A]: 1

[Q]: Person1: What are you reading about in that science magazine ?
Person2: There are several interesting articles on recent scientific breakthroughs . I just finished reading one about cloning .
Person1: I ' m not sure I like the idea of that . I don ' t want people copying me or other people . It could be very confusing .
Person2: According to the article , you have no real need to worry . Research nowadays is focussing on cloning parts of a human body to replace damaged or lost parts , not on recreating a whole human .
Person1: In the future , that could be possible .
Person2: In this article , scientists say that if you took the genes from someone and tried to create a copy of a person , there ' s no guarantee that the copy would look or act like the original !
Person1: Really ? What else have you discovered ?
Person2: I read about how scientists are using material from plants and animals to create new medicines . For example , an animal be immune to disease that affects human . So , scientists find out why it ' s immune
Person1: That ' s great , because it uses natural materials rather than ones that scientists make themselves . I prefer natural remedies to man-made ones .
[A]:
1