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:     Hey , let's go to the night market after work tonight .  
 Person2:  That's a good idea . I haven't been in a while and I need to get a new backpack . The old one is hanging on by a thread !  
 Person1:      That reminds me I should buy some new socks to go hiking this weekend . 

0