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: 'a snowy hill with a tree lined area'. Reverse all words of length '4' in the given sentence.
answer:
a snowy llih htiw a eert lined aera


question:
Sentence: 'there are a lot of different items laying on the table'. Reverse all words of length '2' in the given sentence.
answer:
there are a lot fo different items laying no the table


question:
Sentence: 'a public transit bus on a city street'. Reverse all words of length '6' in the given sentence.
answer:

a cilbup transit bus on a city teerts