'Pepsi and Coke' - High School currently has a contract with Pepsico Company

I need help putting together an introduction paragraph. Here's the prompt:

NoName (didn't want to use my school's name) High School currently has a contract with Pepsico Company to have their vending machinges in our cafeteria and teachers' lounge. This contract is due to expire this year. With the expiration of this contract, the high school has a few choices. Some people are tired of the same thing everyday and some people don't want to deal with the hassle of making changes. The administration wants students input before they make this decision; they want to know what you drink.

We had three options to choose from: 1.) Should the school renew its contract and stick with Pepsi?
2.) Should the school switch and sign a contract with Coca-Cola?
3.) Should the school allow both companies to compete for our business?

I chose the first one.

Write your introduction para and post it here. We'll give you feedbacks and our ideas to improve it.

Here's some tips to get started:
1) Think why you chose option 1 and take down the reasons one by one.
2) Write your introduction - Introduce the topic by briefly explaining the background (cafetaria contract) and then state your choice (option 1); then tell why you think so by mentioning the reasons you toook down already (very briefly).

If you write a full essay, in your body paras you can explain the reasons in detail (one reason for one para)