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.

Sentence: 'a bunch of umbrellas are up in the air'. Reverse all words of length '9' in the given sentence.
a bunch of sallerbmu are up in the air

Sentence: 'he is a serious baseball player and is ready for the pitch'. Reverse all words of length '5' in the given sentence.
he is a serious baseball player and is ydaer for the hctip

Sentence: 'two cats facing left one on laptop the other on the table'. Reverse all words of length '4' in the given sentence.

two stac facing tfel one on laptop the other on the table