answer: #Person2# describes a mango to #Person1#. #Person2# also tells #Person1# its price, taste and place of origin.
documents: #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.