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'.

[EX Q]: Person1: Has Alan shown up yet ?
Person2: Nope . I guess something might have come up .
Person1: I wonder what happened .
Person2: I don't know . I hope it's nothing serious .
Person1: Last week his sister was admitted to the hospital .
Person2: Oh ? What happened ?
Person1: His sister had a car accident last week .
Person2: Is she fine now ?
Person1: She is still in a coma .
Person2: Oh , poor Alan ! His sister is the only one he has left since his parents died last year .
[EX A]: 1

[EX Q]: Person1: Robin , what are you going to do tomorrow ?
Person2: Bob and I plan to play hockey in the morning .
Person1: And later ?
Person2: Well , in the afternoon , after a long nap , we ' ll go yachting with Nora .
Person1: It seems that you will have a nice day tomorrow .
Person2: How about you ? What are you going to do tomorrow ?
Person1: I have a lot of work in the office and a lot of chores in the house.How I envy you , Robin !
[EX A]: 1

[EX Q]: Person1: Hello , this is David .
Person2: Hi David , this is Marge . Can you meet me after work for a few minutes ?
Person1: Sure ! How about the coffee shop right across the street from my office ?
Person2: That will work .
Person1: Does five thirty work for you ?
Person2: That will be fine . What I have to show you will only take a few minutes of your time .
Person1: Is it the plans for my new house ?
Person2: Yes . I just need to double check a few details with you .
[EX A]:
0