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.

Q: Sentence: 'group of antelopes and deer standing outside in a savannah'. Reverse all words of length '9' in the given sentence.

A: group of sepoletna and deer standing outside in a savannah
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Q: Sentence: 'a pair of bikers riding past a kite store'. Reverse all words of length '6' in the given sentence.

A: a pair of srekib gnidir past a kite store
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Q: Sentence: 'little boy with orange frisbee in hand entering a play area'. Reverse all words of length '6' in the given sentence.

A:
elttil boy with egnaro frisbee in hand entering a play area
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