1.First, create a Pandas data frame looks as following:

Name Product Amount

0 Bob apple 1

1 Bob banana 2

2 jessica orange 3

3 jessica banana 4

4 jessica tomato 3

5 mary banana 2

6 john apple 3

7 john grape 1

Second, find out for each product, how many were sold (for example, 4 units of Apple were sold).

Third, which products sales are larger than 3 (for example, apple sold more than 3 units)