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: 'grown black cat sitting in a blue chair in a living room'. Reverse all words of length '4' in the given sentence.
answer:
grown black cat sitting in a eulb chair in a living moor


question:
Sentence: 'a dog sitting in the passenger seat of a vehicle'. Reverse all words of length '9' in the given sentence.
answer:
a dog sitting in the regnessap seat of a vehicle


question:
Sentence: 'a man in a hospital standing by the bed'. Reverse all words of length '8' in the given sentence.
answer:

a man in a latipsoh gnidnats by the bed