answer: #Person1# and #Person2# are making a shopping list before they go to the supermarket, which includes sugar, bread, cooking oil, butter, milk, strawberry jam, ketchup, meat, fruit, vegetables, toothpaste, soap, ice cream, tuna, coke, eggs, cheese, and so on.
documents: #Person1#: What do we need to get from the supermarket?
  #Person2#: We need lots of things. I ' ll make a list. We need a bag of sugar, a loaf of bread and a crate of beer.
  #Person1#: A crate of beer? Why do we need that?
  #Person2#: Just joking. I would like to get a few bottles of beer though. We also need a liter of cooking oil.
  #Person1#: we can buy a three-liter bottle. It works out cheaper per liter. We should buy a packet of butter and a few pints of milk too.
  #Person2#: I ' d like to get a jar of strawberry jam and a bottle of tomato ketchup. Do we need any meat?
  #Person1#: I think we should get half a kilo of minced beef and a few pork chops.
  #Person2#: Ok. Let ' s not forget fruit and vegetables. We need a bunch of bananas, a kilo of tomatoes and a bag of potatoes.
  #Person1#: We should also get a tube of toothpaste and a bar of soap. Let ' s get a tub of ice cream too. We can treat ourselves.
  #Person2#: Ok. We should get a few tins of tuna. Anything else?
  #Person1#: I ' d like a few cans of coke. We also need a dozen eggs and half a dozen sausages.
  #Person2#: let ' s get a chunk of cheese too. Is that everything.
  #Person1#: I think so. I ' Ve got the shopping list, so let ' s go.