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:     Isn't this lovely weather ? Will you help me water the flowers , Jack ? 
 Person2:  Well , do you think I have to ? 
 Person1:      I do.We haven't watered them for quite a few days . 
 Person2:  Please look at the sky.Don ' t you see the dark clouds ? It's going to rain soon . 
 Person1:      Good.So we don't have to work.How nice ! 
 Person2:  But I don't think it's so nice . 
 Person1:      Why ? 
 Person2:  The weather report says it's going to rain for a whole week . 
 Person1:      Oh , I'm afraid all the flowers will die in the rain . 

0