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 donut sitting in front of a laptop with black and orange sprinkles'. Reverse all words of length '1' in the given sentence.
answer:
a donut sitting in front of a laptop with black and orange sprinkles


question:
Sentence: 'a couple of elephants that are in some water'. Reverse all words of length '6' in the given sentence.
answer:
a elpuoc of elephants that are in some water


question:
Sentence: 'a man on a skate board riding down a ramp'. Reverse all words of length '3' in the given sentence.
answer:

a nam on a skate board riding down a ramp