Help creating point system

Hi everyone, I have a problem comparing 10 global variables to see which one is the highest number and returning its text value. For example 10 different migraine types that all have 0 as a value, when I select the type of migraine I'm currently having the value goes up by one. I then want to return the highest type of migraine I've had depending on the numer value. Any ideas would be greatly appreciated. FYI I'm relatively new at App inventor so please be patient and understanding when explaining things.

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