In the chart,we can see that Bob and Paul like eating tomatoes while Ed and Kelsey don't like eating tomatoes.As for the ice creams,Bob and Kelsey hate them but Paul and Ed love them.And Bob and Kelsey are fond of salad,Paul and Ed are not interestde in salad.What's more,the four persons are like hamburgers except Bob.
即兴发挥,会有一些小毛病~