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 cat is playing with the bottom part of the umbrella'. Reverse all words of length '3' in the given sentence.
answer:
a tac is playing with eht bottom part of eht umbrella


question:
Sentence: 'a man cooks with a pot full of food and water'. Reverse all words of length '3' in the given sentence.
answer:
a nam cooks with a top full of food dna water


question:
Sentence: 'a picture of an outdoor area that seems great'. Reverse all words of length '7' in the given sentence.
answer:

a erutcip of an roodtuo area that seems great