In this task, you are given a positive review and your task is to convert it to a negative review by making minimal changes. Avoid changing the context of the review.

Example Input: you get so much for the price and the food is fresh and delicious .
Example Output: you do n't get very much for the price and the food was old and bad .

Example Input: will bring all my vehicles back for sure !
Example Output: they probably wo n't bring back all my vehicles .

Example Input: very friendly staff and manager .
Example Output:
very unfriendly staff and manager .