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'.

Example Input: Person1: Okay , I want to change 22,000 .
Person2: Could you please fill out this form ?
Person1: Okay , here you are . ( She hands the completed form and the money to the clerk . )
Person2: Here's your $ 200 .
Person1: Thank you very much .
Person2: Thank you .
Example Output: 0

Example Input: Person1: Then I'll have to borrow it .
Person2: Sure you can . But I'm only gonna keep it for a month .
Person1: Why ? It's in mint condition !
Person2: That's why I can profit from it !
Person1: You're going to re-sell it on eBay Taiwan ?
Person2: You bet . eBay Taiwan doesn't have it ! And bidding will start at two thousand NT . This baby's worth about six thousand to real tennis fans ...
Person1: I've created a monster ... you're a better bayer than me !
Example Output: 0

Example Input: Person1: What do you think of his behaviour yesterday ?
Person2: He's a sad dog . He came to the wedding in jeans !
Person1: I don't think so . He only had no common sense .
Example Output:
1