Undergraduate / I was given a writing prompt on 5 senses... [3]

However, I'm not sure which essay category it falls under. This is the writing prompt: "You have recently been diagnosed with a newly-discovered, rare disease that will most assuredly leave you a paraplegic. There is a cure, but the problem is that, in order to not become a paraplegic, you must lose one of your five senses: sight, hearing, touch, taste, or smell. It is your decision, but it must be made immediately. What do you choose, and why? " Is it a narrative, descriptive, response/reaction? I'm confused. I need a rough draft to be submitted by Tuesday. I'm currently working on some brainstorming, just need to know which outline to follow.

Thank you!