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: 'a stop sign next to houses with christmas lights'. Reverse all words of length '4' in the given sentence.

Answer: a pots ngis txen to houses htiw christmas lights


Question: Sentence: 'multiple animals in a field while eating some grass'. Reverse all words of length '5' in the given sentence.

Answer: multiple animals in a dleif elihw eating some ssarg


Question: Sentence: 'a small cell phone the top of a table'. Reverse all words of length '5' in the given sentence.

Answer:
a llams cell enohp the top of a elbat