generate a python code to answer the last question based on the table like in the following example :
Table :
"","","Fiscal Year Ended",""
"","December 28, 2019","December 29, 2018","December 30, 2017"
"","","(Dollars in thousands)",""
"Interest income","$2,714","$1,356","$548"
"Weighted average balance of cash and investments","$179,526","$138,467","$124,637"
"Weighted average yield on cash and investments  ","2.05 %","1.51 %","0.84 %"
"Interest expense","$1,915","$3,314","$4,491"
"Average debt outstanding","$56,776","$90,086","$127,598"
"Weighted average interest rate on debt","4.09 %","3.98 %","3.07 %"

Question : What is the change in Interest income from Fiscal Year Ended December 28, 2019 to December 29, 2018?

```Python
interest_income_2019 = 2714
interest_income_2018 = 1356
change = interest_income_2019 - interest_income_2018
print(change)


Table :
"","","2019","","2018"
"In thousands","$","%","$","%"
"Drinkable Kefir other than ProBugs","$ 71,822","77%","$ 78,523","76%"
"Cheese","11,459","12%","11,486","11%"
"Cream and other","4,228","4%","5,276","5%"
"ProBugs Kefir","2,780","3%","2,795","3%"
"Other dairy","1,756","2%","3,836","4%"
"Frozen Kefir (a)","1,617","2%","1,434","1%"
"Net Sales","$ 93,662","100%","$ 103,350","100%"

Question : What is the change in the net sales for cheese between 2018 and 2019?

```Python