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 couple of women sitting on a bench with a dog'. Reverse all words of length '4' in the given sentence.
answer:
a couple of women sitting on a bench htiw a dog


question:
Sentence: 'a person that has their skis crossed in the air as they snow ski'. Reverse all words of length '4' in the given sentence.
answer:
a person taht has their siks crossed in the air as yeht wons ski


question:
Sentence: 'a man watches two giraffes eating from a box'. Reverse all words of length '4' in the given sentence.
answer:

a man watches two giraffes eating morf a box