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 giraffe standing next to a leafy tree'. Reverse all words of length '1' in the given sentence.
answer:
a giraffe standing next to a leafy tree


question:
Sentence: 'a man walking a brown horse down a race track'. Reverse all words of length '4' in the given sentence.
answer:
a man walking a brown horse nwod a ecar track


question:
Sentence: 'a man riding an elephant plays basketball while others watch'. Reverse all words of length '1' in the given sentence.
answer:

a man riding an elephant plays basketball while others watch