Definition: 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'.
Input: Person1: Three other people started to bid . One called himself Buddhabuyer , so I knew he meant business . I raised my bid twice , but it kept going up .
Person2: How high did the price go ?
Person1: I don't know . I dropped out at $ 250 .
Person2: You didn't watch the end of the auction ?
Person1: No . It wasn't the super bargain I thought it was .
Output:
0