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.

Sentence: 'a snowboarder descending a snowpacked slope on a wintry day'. Reverse all words of length '2' in the given sentence.
a snowboarder descending a snowpacked slope no a wintry day

Sentence: 'one man waves while another rides a skateboard on a ramp'. Reverse all words of length '10' in the given sentence.
one man waves while another rides a draobetaks on a ramp

Sentence: 'a motorcycle is parked in a parking garage'. Reverse all words of length '6' in the given sentence.

a motorcycle is dekrap in a parking egarag