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: Ann , stop bugging Jess and help me order something new . Lattes are so passe these days .
Person2: Why don't you try an Americano ? Espresso with water .
Person1: Sounds a little weak .
Person2: Go with a hammerhead then-espresso mixed with drip coffee .
Person1: Sounds better , but I hope it doesn't inspire me to take a hammer to the client's head .
Person2: Don't worry , James . We'll get this case worked out in no time .
[EX A]: 0

[EX Q]: Person1: What are your plans for today ?
Person2: Nothing special .
Person1: Would you like to have dinner with me at King Hotel at 7pm ?
Person2: I'd like to . See you then .
[EX A]: 1

[EX Q]: Person1: It's nice and bright today , isn't it ?
Person2: Yeah . The autumn is marvelous here .
Person1: How about winter ?
Person2: That's a hard time . The air is cold and damp , and the road is often icy .
Person1: It's boring , right ?
Person2: Sure .
Person1: Do you get much rain during the summer ?
Person2: Plenty . We never worry about lack of rainwater in our area .
Person1: So you should bring an umbrella often .
Person2: That's right .
[EX A]:
1