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: 'there are two men sitting on a park bench'. Reverse all words of length '5' in the given sentence.
answer:
ereht are two men sitting on a park hcneb


question:
Sentence: 'a tug boat floating along a body of water'. Reverse all words of length '1' in the given sentence.
answer:

a tug boat floating along a body of water