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: 'three zebras are standing on a grassy field'. Reverse all words of length '1' in the given sentence.

Answer: three zebras are standing on a grassy field


Question: Sentence: 'young calf being bottle fed above red bucket'. Reverse all words of length '3' in the given sentence.

Answer: young calf being bottle def above der bucket


Question: Sentence: 'a young girl surround by other young people and looking at a cake'. Reverse all words of length '2' in the given sentence.

Answer:
a young girl surround yb other young people and looking ta a cake