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: Who did the stupid thing ?
Person2: Maybe it was Dick .
Person1: I don't think so . Dick has been on the ball and never does things like that .
Person2: Then it must be a naughty boy who did it .
[EX A]: 1

[EX Q]: Person1: My shirt needs ironing . Could you please help me with that , Mary ?
Person2: No way . Do it yourself .
Person1: Please , I promise this is the last time .
Person2: OK , I'll iron your shirt for you , but only if you make me a cup of coffee .
[EX A]: 0

[EX Q]: Person1: Hey man ! How ' s it hanging ?
Person2: Hey man ! Everything is just groovy baby !
Person1: Did you go to the roller rink on Saturday ? I heard it was far out , man !
Person2: I wanted to , but I ran into this foxy lady that just moved to my block ! I was chatting her up a bit and then we mellowed out at her place .
Person1: Right on , right on ! Well , Jim went to the rink with Sherry and he said it was dy-no-mite ! He was low on bread , but Sherry paid for everything .
Person2: Gravy ! Jim is such a jive turkey man . He is always hitting me up for cash . Anyway , you wanna book and go grab some grub ?
Person1: Yeah man , I ' m starving !
[EX A]:
1