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 child is inside standing on a skateboard'. Reverse all words of length '6' in the given sentence.
a child is edisni standing on a skateboard

Sentence: 'a red and white jet is taking off and some buildings'. Reverse all words of length '2' in the given sentence.
a red and white jet si taking off and some buildings

Sentence: 'a pair of road bikes are parked inside a commuter train'. Reverse all words of length '1' in the given sentence.

a pair of road bikes are parked inside a commuter train