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 fire hydrant at a city intersection near tall buildings'. Reverse all words of length '2' in the given sentence.
answer:
a fire hydrant ta a city intersection near tall buildings


question:
Sentence: 'a salt and pepper shaker near a plate with food'. Reverse all words of length '3' in the given sentence.
answer:
a salt dna pepper shaker near a plate with food


question:
Sentence: 'a green bird is perched up in a tree'. Reverse all words of length '5' in the given sentence.
answer:

a neerg bird is perched up in a tree