A line graph titled Savings has months on the x-axis and Money on the y-axis. Month 1 was 90 dollars, month 2 was 110 dollars, month 3 was 80 dollars, month 4 was 50 dollars, month 5 was 90 dollars, month 6 was 110 dollars.

Between which two months did the greatest change in the amount of money in the account occur?