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.

[EX Q]: Sentence: 'two people are holding rackets upright on a tennis court'. Reverse all words of length '7' in the given sentence.
[EX A]: two people are gnidloh stekcar thgirpu on a tennis court

[EX Q]: Sentence: 'a man taking a photo with his chocolate dessert and a beer'. Reverse all words of length '9' in the given sentence.
[EX A]: a man taking a photo with his etalocohc dessert and a beer

[EX Q]: Sentence: 'a woman with a banana on a skewer with trees in back'. Reverse all words of length '1' in the given sentence.
[EX A]:
a woman with a banana on a skewer with trees in back