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: 'four pink roses in a water filled dish bowl'. Reverse all words of length '4' in the given sentence.
answer:
ruof knip roses in a water filled hsid lwob


question:
Sentence: 'a group of people sitting on a wooden bench'. Reverse all words of length '1' in the given sentence.
answer:
a group of people sitting on a wooden bench


question:
Sentence: 'a man standing on a train near the door'. Reverse all words of length '3' in the given sentence.
answer:

a nam standing on a train near eht door