Drop-down lists depend

GOOD AFTERNOON, HOW CAN I CREATE DEPENDENT DROP-DOWN LISTS BETWEEN THEM. THAT IS, WHEN SELECTING AN ELEMENT FROM LIST 1, FILTER THE ELEMENTS IN DROP-DOWN LIST 2.

THANK YOU
LIST

Here is one way

OKAY . I WANTED TO KNOW IF IT WAS POSSIBLE TO SOLVE IT WITHIN THE APPLICATION, WITHOUT THE NEED FOR GOOGLE SHEET. WITH APP INVENTOR

THANK YOU SO MUCH
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MODIFY THE EXAMPLE SHOWN TO USE LOCAL DATA

there, using capitals is not very friendly is it. Please do not do it again.

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