instruction:
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.
question:
Sentence: 'looking down at skiers holding their skis on the ski slope'. Reverse all words of length '7' in the given sentence.
answer:
gnikool down at skiers gnidloh their skis on the ski slope


question:
Sentence: 'one white and black sheep and one brown and black sheep'. Reverse all words of length '5' in the given sentence.
answer:
one etihw and kcalb peehs and one nworb and kcalb peehs


question:
Sentence: 'a man is adjusting a tie in a vehicle'. Reverse all words of length '1' in the given sentence.
answer:

a man is adjusting a tie in a vehicle