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:     Hi . I'm looking for some good deals on produce .  
 Person2:  You might want to try the mangoes .  
 Person1:      Can you describe a mango to me ?  
 Person2:  It's a fruit a little smaller than a grapefruit . It has a big seed in it .  
 Person1:      Do I eat the seed ?  
 Person2:  Maybe some animals eat the seed , but humans don't . You'd have to soak it for 10 years .  
 Person1:      What's the price of these mangoes ?  
 Person2:  Today you get a 50 - percent discount . They're only $ 1 each .  
 Person1:      Tell me what they taste like .  
 Person2:  Their flesh is soft and juicy . It has a citrus taste . It's sweet .  
 Person1:      Do I need to buy them ripe , or will they ripen at home ?  
 Person2:  Just press into it gently with your thumb . If it feels soft , it's ready to eat .  
 Person1:      Where do mangoes come from ?  
 Person2:  These are from Guatemala , but we're going to start getting mangoes from India . 

0