In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.

I was super hungry between classes.  I had skipped lunch again.  I know that was a bad idea, but I used my lunch period to study.  Now my stomach was grumbling.  I walked down the hall to the vending machine near the office.  I knew there had to be something there that would hold me off till I got home.  I smiled when I saw my favorite snack.  I reached down into my pocket and pulled out a dollar bill.  The machine wouldn't take my dollar though!  A girl passing by traded my dollar for a crisper one.  I tried again.  This time I was successful and the sugary goodness would be all mine!  I pressed the number on the keypad that corresponded with the snack I wanted.  It slowly edged toward me and dropped down.  I reached down to pick up my food.  I thought I deserved it now.
Why did they purchase something?

Ash and Aubrey were on the swingset swinging their legs back and forth.
What will Aubrey want to do next?

Kai had a leading flim business, but never embraced digital, 20 years later the company went the way of the dinosaur.

How would you describe Kai?