This week we learned about taste . I was lucky enough to be a volunteer and learned a lot about the human taste buds and my own abilities to distinguish between flavors . In the experiment I tested my ability to distinguish between different cubes of food . One was a potato and one was an apple .

Generate a question about the above context.
What may have happened if I did not volunteer ?
Options are:
* None of the above choices .;
* I would not have found out that I have taste buds .;
* I would not have found out how taste buds work .;
* I would not have found out the difference between a potato and an apple .;