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.
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Question: Sentence: 'the image shows the screen of a cell phone homepage'. Reverse all words of length '2' in the given sentence.

Answer: the image shows the screen fo a cell phone homepage


Question: Sentence: 'a girl with a cast on her arm stands in a bathroom'. Reverse all words of length '3' in the given sentence.

Answer: a girl with a cast on reh mra stands in a bathroom


Question: Sentence: 'people on horses are in a field with cows'. Reverse all words of length '4' in the given sentence.

Answer:
people on horses are in a field htiw swoc