TASK DEFINITION: In this task, you need to reverse all words of a given length in the sentence. The number of letters in a word determine its length. For example, the length of the word "apple" is 5.
PROBLEM: Sentence: 'an orange and white bus driving down a city street'. Reverse all words of length '1' in the given sentence.

SOLUTION: an orange and white bus driving down a city street

PROBLEM: Sentence: 'yogurt bananas and grapes stand ready to make a smoothie'. Reverse all words of length '7' in the given sentence.

SOLUTION: yogurt sananab and grapes stand ready to make a smoothie

PROBLEM: Sentence: 'an assortment of fruit is on a plate'. Reverse all words of length '5' in the given sentence.

SOLUTION:
an assortment of tiurf is on a etalp