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 girl with a cast on her arm stands in a bathroom'. Reverse all words of length '3' in the given sentence.
a girl with a cast on reh mra stands in a bathroom

Sentence: 'there is no image to provide a caption for'. Reverse all words of length '7' in the given sentence.
there is no image to edivorp a noitpac for

Sentence: 'a street has a disturbing name on the sign'. Reverse all words of length '1' in the given sentence.

a street has a disturbing name on the sign