Can You Tell The Difference in an Apple and Mango?

You're not going to believe this, but apparently there are lots of people out there who don't spend that much time eating fruit.

According to a new survey, four out of 10 people can't tell the difference between an apple and a mango.

Also, 20% can't tell the difference between a tangerine and a grapefruit . . . and 10% don't know what a pomegranate is.