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.

[EX Q]: Sentence: 'yogurt bananas and grapes stand ready to make a smoothie'. Reverse all words of length '7' in the given sentence.
[EX A]: yogurt sananab and grapes stand ready to make a smoothie

[EX Q]: Sentence: 'pictures a candle a single flower and a stuffed bear on a table'. Reverse all words of length '6' in the given sentence.
[EX A]: pictures a eldnac a elgnis rewolf and a stuffed bear on a table

[EX Q]: Sentence: 'an exotic tree bearing green bananas still upside down'. Reverse all words of length '6' in the given sentence.
[EX A]:
an citoxe tree bearing green bananas still edispu down