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: 'a female tennis player is running to catch the ball'. Reverse all words of length '6' in the given sentence.
[EX A]: a elamef sinnet reyalp is running to catch the ball

[EX Q]: Sentence: 'a dog curled up sleeping on a bed with pillows'. Reverse all words of length '6' in the given sentence.
[EX A]: a dog delruc up sleeping on a bed with pillows

[EX Q]: Sentence: 'a woman dressed in brown expressing a curious look'. Reverse all words of length '1' in the given sentence.
[EX A]:
a woman dressed in brown expressing a curious look