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:     Cathy , I'd like to introduce the new microwave stove of mine to you , because it is easy to use .  
 Person2:  OK , it so happened I want to buy one .  
 Person1:      This microwave stove has many functions . Let me show you . For example , if you want to cook meat , you just need to put meat in it , and press the button with a picture of meat , that ’ s OK . After several minutes , you can eat the delicious meat .  
 Person2:  I think it ’ s good , and it suits me , because I'm not good at cooking . Is it expensive ?  
 Person1:      Oh , it is not so expensive . It only costs me 280 dollars . 

0