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Link to the project or level: https://studio.code.org/projects/applab/67lEdyMybTCiRbs0tr-RRG_BUMZ7Ii7ohmuQBTqZ3vk
**What I expect to happen:**His program works for the first few times you click on the airports, but then if you click multiple times it no longer works
What actually happens: It shows a number and not the airport after several inputs
Is this a bug or a problem with his code?
P.S. I am not sure if the share button will show his data sets he uses