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: 'three brown horses standing in a green field'. Reverse all words of length '5' in the given sentence.
answer:
eerht nworb horses standing in a neerg dleif


question:
Sentence: 'a city bus parked along the road at a bus stop'. Reverse all words of length '1' in the given sentence.
answer:
a city bus parked along the road at a bus stop


question:
Sentence: 'a girl is holding some food in a backyard'. Reverse all words of length '7' in the given sentence.
answer:

a girl is gnidloh some food in a backyard