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:     The results of the poll show Bill Clinton's approval rating has gone up in his second term . Do you find that interesting ? 
 Person2:  Well , I think Clinton deserves high marks for doing his job generally , but he may get low marks for his honesty and personal image . 
 Person1:      That is exactly what the poll shows . Although the stating of Clinton as a person has gone down in the last two years of his term , his approval rating is as high as 66 percent . 
 Person2:  I don't find this surprising . The poll data sound quite right . He is a good president . 
 Person1:      But the poll says only 15 percent say he will be remembered as an outstanding president . 

1