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.

[Q]: Sentence: 'a young baseball catcher about to throw the ball'. Reverse all words of length '3' in the given sentence.
[A]: a young baseball catcher about to throw eht ball


[Q]: Sentence: 'a group of skiers standing at the base of a mountain'. Reverse all words of length '3' in the given sentence.
[A]: a group of skiers standing at eht base of a mountain


[Q]: Sentence: 'two polo players on horses on a polo field near parked cars'. Reverse all words of length '7' in the given sentence.
[A]:
two polo sreyalp on horses on a polo field near parked cars