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:     How do you feel about wearing name logos or slogans on your clothing ?  
 Person2:  I've never really thought about it before . I guess it doesn't bother me .  
 Person1:      Do you think advertising has an influence on the choices you make when you're shopping ?  
 Person2:  I guess so . I usually buy name-brand clothing , shoes , and electronic goods . How about you ?  
 Person1:      I actually try to avoid name-brand items . I can't stand it when big companies advertise their products all over the place !  
 Person2:  I know that advertisers are experts at persuading people to spend their money , I think brilliant items are usually higher quality than ~ grounds .  
 Person1:      I think is sensible to buy products that is high quality than others when you want to buy something that's going to last a long time , but I don't think it always makes sense .  
 Person2:  Do you have a brand preference for anything ?  
 Person1:      I do for shower items like shower gel and shampoo , but I don't for higher-end items .  
 Person2:  What do you think about the " impossible is nothing " billboard on the high street ?  
 Person1:      It's just a slogan for a famous company ; there's nothing really special about it .  
 Person2:  I think it's a brilliant advert ! It really grabs my attention !  
 Person1:      To each their own ! 

1