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= Exercise Rep.01 -- EM Qualification Data

You have been provided with a file `matches.csv` which contains information about matches played during the qualification for a soccer EM.

== Displaying Information

This data has to be read and displayed in a specific format to the user.

* Make sure to read & parse information from the CSV file properly
* Handle invalid/corrupted data as well as missing or invalid files
* Ensure to format the information as shown in the sample below

== User Input & Processing

The user can enter the name of one of the countries.
Then all matches this country participated in are displayed (= filtered result set).

* The user can only enter one of the existing countries
* If the user input is invalid it is retried until a valid entry is made

TIP: You might find `StringComparison.InvariantCultureIgnoreCase` useful.

== Sample Run

video::sample.mp4[width=800]