instruction:
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.
question:
Sentence: 'a dog that is in a living room near a group of people'. Reverse all words of length '5' in the given sentence.
answer:
a dog that is in a living room near a puorg of people


question:
Sentence: 'a happy white man with sunglasses on a boat'. Reverse all words of length '1' in the given sentence.
answer:
a happy white man with sunglasses on a boat


question:
Sentence: 'a woman with her dog posing in front of a building'. Reverse all words of length '4' in the given sentence.
answer:

a woman htiw her dog posing in front of a building