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 person holding a yummy looking hot dog'. Reverse all words of length '7' in the given sentence.
answer:
a person gnidloh a yummy gnikool hot dog


question:
Sentence: 'a man taking a photo with his chocolate dessert and a beer'. Reverse all words of length '9' in the given sentence.
answer:
a man taking a photo with his etalocohc dessert and a beer


question:
Sentence: 'some people and the male in a black shirt is holding a red pan'. Reverse all words of length '6' in the given sentence.
answer:

some elpoep and the male in a black shirt is holding a red pan