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 can of pepsi and cellphone on the table'. Reverse all words of length '2' in the given sentence.

Answer: a can fo pepsi and cellphone no the table


Question: Sentence: 'three planes being serviced at the airport on a sunny day'. Reverse all words of length '2' in the given sentence.

Answer: three planes being serviced ta the airport no a sunny day


Question: Sentence: 'a group of people sitting together on some steps'. Reverse all words of length '5' in the given sentence.

Answer:
a puorg of people sitting together on some spets